55212300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:71

約数の個数: 324

約数和(自身を含む): 211262520

約数和(自身を除く): 156050220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 27, 30, 33, 36, 39, 44, 45, 50, 52, 54, 55, 60, 65, 66, 75, 78, 90, 99, 100, 108, 110, 117, 121, 130, 132, 135, 143, 150, 156, 165, 169, 180, 195, 198, 220, 225, 234, 242, 260, 270, 275, 286, 297, 300, 325, 330, 338, 351, 363, 390, 396, 429, 450, 468, 484, 495, 507, 540, 550, 572, 585, 594, 605, 650, 660, 675, 676, 702, 715, 726, 780, 825, 845, 858, 900, 975, 990, 1014, 1089, 1100, 1170, 1188, 1210, 1287, 1300, 1350, 1404, 1430, 1452, 1485, 1521, 1573, 1650, 1690, 1716, 1755, 1815, 1859, 1950, 1980, 2028, 2145, 2178, 2340, 2420, 2475, 2535, 2574, 2700, 2860, 2925, 2970, 3025, 3042, 3146, 3267, 3300, 3380, 3510, 3575, 3630, 3718, 3861, 3900, 4225, 4290, 4356, 4563, 4719, 4950, 5070, 5148, 5445, 5577, 5850, 5940, 6050, 6084, 6292, 6435, 6534, 7020, 7150, 7260, 7425, 7436, 7605, 7722, 7865, 8450, 8580, 8775, 9075, 9126, 9295, 9438, 9900, 10140, 10725, 10890, 11154, 11700, 12100, 12675, 12870, 13068, 14157, 14300, 14850, 15210, 15444, 15730, 16335, 16731, 16900, 17550, 18150, 18252, 18590, 18876, 19305, 20449, 21450, 21780, 22308, 22815, 23595, 25350, 25740, 27225, 27885, 28314, 29700, 30420, 31460, 32175, 32670, 33462, 35100, 36300, 37180, 38025, 38610, 39325, 40898, 42471, 42900, 45630, 46475, 47190, 50193, 50700, 54450, 55770, 56628, 61347, 64350, 65340, 66924, 70785, 76050, 77220, 78650, 81675, 81796, 83655, 84942, 91260, 92950, 94380, 96525, 100386, 102245, 108900, 111540, 114075, 117975, 122694, 128700, 139425, 141570, 152100, 157300, 163350, 167310, 169884, 184041, 185900, 193050, 200772, 204490, 212355, 228150, 235950, 245388, 250965, 278850, 283140, 306735, 326700, 334620, 353925, 368082, 386100, 408980, 418275, 424710, 456300, 471900, 501930, 511225, 552123, 557700, 613470, 707850, 736164, 836550, 849420, 920205, 1003860, 1022450, 1061775, 1104246, 1226940, 1254825, 1415700, 1533675, 1673100, 1840410, 2044900, 2123550, 2208492, 2509650, 2760615, 3067350, 3680820, 4247100, 4601025, 5019300, 5521230, 6134700, 9202050, 11042460, 13803075, 18404100, 27606150, 55212300]

約数ペア:

[(1, 55212300), (2, 27606150), (3, 18404100), (4, 13803075), (5, 11042460), (6, 9202050), (9, 6134700), (10, 5521230), (11, 5019300), (12, 4601025), (13, 4247100), (15, 3680820), (18, 3067350), (20, 2760615), (22, 2509650), (25, 2208492), (26, 2123550), (27, 2044900), (30, 1840410), (33, 1673100), (36, 1533675), (39, 1415700), (44, 1254825), (45, 1226940), (50, 1104246), (52, 1061775), (54, 1022450), (55, 1003860), (60, 920205), (65, 849420), (66, 836550), (75, 736164), (78, 707850), (90, 613470), (99, 557700), (100, 552123), (108, 511225), (110, 501930), (117, 471900), (121, 456300), (130, 424710), (132, 418275), (135, 408980), (143, 386100), (150, 368082), (156, 353925), (165, 334620), (169, 326700), (180, 306735), (195, 283140), (198, 278850), (220, 250965), (225, 245388), (234, 235950), (242, 228150), (260, 212355), (270, 204490), (275, 200772), (286, 193050), (297, 185900), (300, 184041), (325, 169884), (330, 167310), (338, 163350), (351, 157300), (363, 152100), (390, 141570), (396, 139425), (429, 128700), (450, 122694), (468, 117975), (484, 114075), (495, 111540), (507, 108900), (540, 102245), (550, 100386), (572, 96525), (585, 94380), (594, 92950), (605, 91260), (650, 84942), (660, 83655), (675, 81796), (676, 81675), (702, 78650), (715, 77220), (726, 76050), (780, 70785), (825, 66924), (845, 65340), (858, 64350), (900, 61347), (975, 56628), (990, 55770), (1014, 54450), (1089, 50700), (1100, 50193), (1170, 47190), (1188, 46475), (1210, 45630), (1287, 42900), (1300, 42471), (1350, 40898), (1404, 39325), (1430, 38610), (1452, 38025), (1485, 37180), (1521, 36300), (1573, 35100), (1650, 33462), (1690, 32670), (1716, 32175), (1755, 31460), (1815, 30420), (1859, 29700), (1950, 28314), (1980, 27885), (2028, 27225), (2145, 25740), (2178, 25350), (2340, 23595), (2420, 22815), (2475, 22308), (2535, 21780), (2574, 21450), (2700, 20449), (2860, 19305), (2925, 18876), (2970, 18590), (3025, 18252), (3042, 18150), (3146, 17550), (3267, 16900), (3300, 16731), (3380, 16335), (3510, 15730), (3575, 15444), (3630, 15210), (3718, 14850), (3861, 14300), (3900, 14157), (4225, 13068), (4290, 12870), (4356, 12675), (4563, 12100), (4719, 11700), (4950, 11154), (5070, 10890), (5148, 10725), (5445, 10140), (5577, 9900), (5850, 9438), (5940, 9295), (6050, 9126), (6084, 9075), (6292, 8775), (6435, 8580), (6534, 8450), (7020, 7865), (7150, 7722), (7260, 7605), (7425, 7436)]