2912796900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13103}}^1$

素因数の和:13155

約数の個数: 216

約数和(自身を含む): 10350587520

約数和(自身を除く): 7437790620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 25, 26, 30, 36, 38, 39, 45, 50, 52, 57, 60, 65, 75, 76, 78, 90, 95, 100, 114, 117, 130, 150, 156, 171, 180, 190, 195, 225, 228, 234, 247, 260, 285, 300, 325, 342, 380, 390, 450, 468, 475, 494, 570, 585, 650, 684, 741, 780, 855, 900, 950, 975, 988, 1140, 1170, 1235, 1300, 1425, 1482, 1710, 1900, 1950, 2223, 2340, 2470, 2850, 2925, 2964, 3420, 3705, 3900, 4275, 4446, 4940, 5700, 5850, 6175, 7410, 8550, 8892, 11115, 11700, 12350, 13103, 14820, 17100, 18525, 22230, 24700, 26206, 37050, 39309, 44460, 52412, 55575, 65515, 74100, 78618, 111150, 117927, 131030, 157236, 170339, 196545, 222300, 235854, 248957, 262060, 327575, 340678, 393090, 471708, 497914, 511017, 589635, 655150, 681356, 746871, 786180, 851695, 982725, 995828, 1022034, 1179270, 1244785, 1310300, 1493742, 1533051, 1703390, 1965450, 2044068, 2240613, 2358540, 2489570, 2555085, 2948175, 2987484, 3066102, 3236441, 3406780, 3734355, 3930900, 4258475, 4481226, 4979140, 5110170, 5896350, 6132204, 6223925, 6472882, 7468710, 7665255, 8516950, 8962452, 9709323, 10220340, 11203065, 11792700, 12447850, 12775425, 12945764, 14937420, 15330510, 16182205, 17033900, 18671775, 19418646, 22406130, 24895700, 25550850, 29127969, 30661020, 32364410, 37343550, 38326275, 38837292, 44812260, 48546615, 51101700, 56015325, 58255938, 64728820, 74687100, 76652550, 80911025, 97093230, 112030650, 116511876, 145639845, 153305100, 161822050, 194186460, 224061300, 242733075, 291279690, 323644100, 485466150, 582559380, 728199225, 970932300, 1456398450, 2912796900]

約数ペア:

[(1, 2912796900), (2, 1456398450), (3, 970932300), (4, 728199225), (5, 582559380), (6, 485466150), (9, 323644100), (10, 291279690), (12, 242733075), (13, 224061300), (15, 194186460), (18, 161822050), (19, 153305100), (20, 145639845), (25, 116511876), (26, 112030650), (30, 97093230), (36, 80911025), (38, 76652550), (39, 74687100), (45, 64728820), (50, 58255938), (52, 56015325), (57, 51101700), (60, 48546615), (65, 44812260), (75, 38837292), (76, 38326275), (78, 37343550), (90, 32364410), (95, 30661020), (100, 29127969), (114, 25550850), (117, 24895700), (130, 22406130), (150, 19418646), (156, 18671775), (171, 17033900), (180, 16182205), (190, 15330510), (195, 14937420), (225, 12945764), (228, 12775425), (234, 12447850), (247, 11792700), (260, 11203065), (285, 10220340), (300, 9709323), (325, 8962452), (342, 8516950), (380, 7665255), (390, 7468710), (450, 6472882), (468, 6223925), (475, 6132204), (494, 5896350), (570, 5110170), (585, 4979140), (650, 4481226), (684, 4258475), (741, 3930900), (780, 3734355), (855, 3406780), (900, 3236441), (950, 3066102), (975, 2987484), (988, 2948175), (1140, 2555085), (1170, 2489570), (1235, 2358540), (1300, 2240613), (1425, 2044068), (1482, 1965450), (1710, 1703390), (1900, 1533051), (1950, 1493742), (2223, 1310300), (2340, 1244785), (2470, 1179270), (2850, 1022034), (2925, 995828), (2964, 982725), (3420, 851695), (3705, 786180), (3900, 746871), (4275, 681356), (4446, 655150), (4940, 589635), (5700, 511017), (5850, 497914), (6175, 471708), (7410, 393090), (8550, 340678), (8892, 327575), (11115, 262060), (11700, 248957), (12350, 235854), (13103, 222300), (14820, 196545), (17100, 170339), (18525, 157236), (22230, 131030), (24700, 117927), (26206, 111150), (37050, 78618), (39309, 74100), (44460, 65515), (52412, 55575)]