143740740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1570

約数の個数: 144

約数和(自身を含む): 476731584

約数和(自身を除く): 332990844

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 484, 572, 605, 660, 715, 726, 780, 858, 1210, 1430, 1452, 1523, 1573, 1716, 1815, 2145, 2420, 2860, 3046, 3146, 3630, 4290, 4569, 4719, 6092, 6292, 7260, 7615, 7865, 8580, 9138, 9438, 15230, 15730, 16753, 18276, 18876, 19799, 22845, 23595, 30460, 31460, 33506, 39598, 45690, 47190, 50259, 59397, 67012, 79196, 83765, 91380, 94380, 98995, 100518, 118794, 167530, 184283, 197990, 201036, 217789, 237588, 251295, 296985, 335060, 368566, 395980, 435578, 502590, 552849, 593970, 653367, 737132, 871156, 921415, 1005180, 1088945, 1105698, 1187940, 1306734, 1842830, 2177890, 2211396, 2395679, 2613468, 2764245, 3266835, 3685660, 4355780, 4791358, 5528490, 6533670, 7187037, 9582716, 11056980, 11978395, 13067340, 14374074, 23956790, 28748148, 35935185, 47913580, 71870370, 143740740]

約数ペア:

[(1, 143740740), (2, 71870370), (3, 47913580), (4, 35935185), (5, 28748148), (6, 23956790), (10, 14374074), (11, 13067340), (12, 11978395), (13, 11056980), (15, 9582716), (20, 7187037), (22, 6533670), (26, 5528490), (30, 4791358), (33, 4355780), (39, 3685660), (44, 3266835), (52, 2764245), (55, 2613468), (60, 2395679), (65, 2211396), (66, 2177890), (78, 1842830), (110, 1306734), (121, 1187940), (130, 1105698), (132, 1088945), (143, 1005180), (156, 921415), (165, 871156), (195, 737132), (220, 653367), (242, 593970), (260, 552849), (286, 502590), (330, 435578), (363, 395980), (390, 368566), (429, 335060), (484, 296985), (572, 251295), (605, 237588), (660, 217789), (715, 201036), (726, 197990), (780, 184283), (858, 167530), (1210, 118794), (1430, 100518), (1452, 98995), (1523, 94380), (1573, 91380), (1716, 83765), (1815, 79196), (2145, 67012), (2420, 59397), (2860, 50259), (3046, 47190), (3146, 45690), (3630, 39598), (4290, 33506), (4569, 31460), (4719, 30460), (6092, 23595), (6292, 22845), (7260, 19799), (7615, 18876), (7865, 18276), (8580, 16753), (9138, 15730), (9438, 15230)]