89343540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 332035200

約数和(自身を除く): 242691660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 89, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 165, 169, 178, 180, 195, 198, 220, 234, 260, 267, 270, 286, 297, 330, 338, 351, 356, 390, 396, 429, 445, 468, 495, 507, 534, 540, 572, 585, 594, 660, 676, 702, 715, 780, 801, 845, 858, 890, 979, 990, 1014, 1068, 1157, 1170, 1188, 1287, 1335, 1404, 1430, 1485, 1521, 1602, 1690, 1716, 1755, 1780, 1859, 1958, 1980, 2028, 2145, 2314, 2340, 2403, 2535, 2574, 2670, 2860, 2937, 2970, 3042, 3204, 3380, 3471, 3510, 3718, 3861, 3916, 4005, 4290, 4563, 4628, 4806, 4895, 5070, 5148, 5340, 5577, 5785, 5874, 5940, 6084, 6435, 6942, 7020, 7436, 7605, 7722, 8010, 8580, 8811, 9126, 9295, 9612, 9790, 10140, 10413, 11154, 11570, 11748, 12015, 12727, 12870, 13884, 14685, 15041, 15210, 15444, 16020, 16731, 17355, 17622, 18252, 18590, 19305, 19580, 20826, 22308, 22815, 23140, 24030, 25454, 25740, 26433, 27885, 29370, 30082, 30420, 31239, 33462, 34710, 35244, 37180, 38181, 38610, 41652, 44055, 45123, 45630, 48060, 50193, 50908, 52065, 52866, 55770, 58740, 60164, 62478, 63635, 66924, 69420, 75205, 76362, 77220, 83655, 88110, 90246, 91260, 100386, 104130, 105732, 111540, 114543, 124956, 127270, 132165, 135369, 150410, 152724, 156195, 165451, 167310, 176220, 180492, 190905, 200772, 208260, 225615, 229086, 250965, 254540, 264330, 270738, 300820, 312390, 330902, 334620, 343629, 381810, 406107, 451230, 458172, 496353, 501930, 528660, 541476, 572715, 624780, 661804, 676845, 687258, 763620, 812214, 827255, 902460, 992706, 1003860, 1145430, 1353690, 1374516, 1489059, 1624428, 1654510, 1718145, 1985412, 2030535, 2290860, 2481765, 2707380, 2978118, 3309020, 3436290, 4061070, 4467177, 4963530, 5956236, 6872580, 7445295, 8122140, 8934354, 9927060, 14890590, 17868708, 22335885, 29781180, 44671770, 89343540]

約数ペア:

[(1, 89343540), (2, 44671770), (3, 29781180), (4, 22335885), (5, 17868708), (6, 14890590), (9, 9927060), (10, 8934354), (11, 8122140), (12, 7445295), (13, 6872580), (15, 5956236), (18, 4963530), (20, 4467177), (22, 4061070), (26, 3436290), (27, 3309020), (30, 2978118), (33, 2707380), (36, 2481765), (39, 2290860), (44, 2030535), (45, 1985412), (52, 1718145), (54, 1654510), (55, 1624428), (60, 1489059), (65, 1374516), (66, 1353690), (78, 1145430), (89, 1003860), (90, 992706), (99, 902460), (108, 827255), (110, 812214), (117, 763620), (130, 687258), (132, 676845), (135, 661804), (143, 624780), (156, 572715), (165, 541476), (169, 528660), (178, 501930), (180, 496353), (195, 458172), (198, 451230), (220, 406107), (234, 381810), (260, 343629), (267, 334620), (270, 330902), (286, 312390), (297, 300820), (330, 270738), (338, 264330), (351, 254540), (356, 250965), (390, 229086), (396, 225615), (429, 208260), (445, 200772), (468, 190905), (495, 180492), (507, 176220), (534, 167310), (540, 165451), (572, 156195), (585, 152724), (594, 150410), (660, 135369), (676, 132165), (702, 127270), (715, 124956), (780, 114543), (801, 111540), (845, 105732), (858, 104130), (890, 100386), (979, 91260), (990, 90246), (1014, 88110), (1068, 83655), (1157, 77220), (1170, 76362), (1188, 75205), (1287, 69420), (1335, 66924), (1404, 63635), (1430, 62478), (1485, 60164), (1521, 58740), (1602, 55770), (1690, 52866), (1716, 52065), (1755, 50908), (1780, 50193), (1859, 48060), (1958, 45630), (1980, 45123), (2028, 44055), (2145, 41652), (2314, 38610), (2340, 38181), (2403, 37180), (2535, 35244), (2574, 34710), (2670, 33462), (2860, 31239), (2937, 30420), (2970, 30082), (3042, 29370), (3204, 27885), (3380, 26433), (3471, 25740), (3510, 25454), (3718, 24030), (3861, 23140), (3916, 22815), (4005, 22308), (4290, 20826), (4563, 19580), (4628, 19305), (4806, 18590), (4895, 18252), (5070, 17622), (5148, 17355), (5340, 16731), (5577, 16020), (5785, 15444), (5874, 15210), (5940, 15041), (6084, 14685), (6435, 13884), (6942, 12870), (7020, 12727), (7436, 12015), (7605, 11748), (7722, 11570), (8010, 11154), (8580, 10413), (8811, 10140), (9126, 9790), (9295, 9612)]