26525850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 72328704

約数和(自身を除く): 45802854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 61, 65, 75, 78, 122, 130, 150, 183, 195, 223, 305, 325, 366, 390, 446, 610, 650, 669, 793, 915, 975, 1115, 1338, 1525, 1586, 1830, 1950, 2230, 2379, 2899, 3050, 3345, 3965, 4575, 4758, 5575, 5798, 6690, 7930, 8697, 9150, 11150, 11895, 13603, 14495, 16725, 17394, 19825, 23790, 27206, 28990, 33450, 39650, 40809, 43485, 59475, 68015, 72475, 81618, 86970, 118950, 136030, 144950, 176839, 204045, 217425, 340075, 353678, 408090, 434850, 530517, 680150, 884195, 1020225, 1061034, 1768390, 2040450, 2652585, 4420975, 5305170, 8841950, 13262925, 26525850]

約数ペア:

[(1, 26525850), (2, 13262925), (3, 8841950), (5, 5305170), (6, 4420975), (10, 2652585), (13, 2040450), (15, 1768390), (25, 1061034), (26, 1020225), (30, 884195), (39, 680150), (50, 530517), (61, 434850), (65, 408090), (75, 353678), (78, 340075), (122, 217425), (130, 204045), (150, 176839), (183, 144950), (195, 136030), (223, 118950), (305, 86970), (325, 81618), (366, 72475), (390, 68015), (446, 59475), (610, 43485), (650, 40809), (669, 39650), (793, 33450), (915, 28990), (975, 27206), (1115, 23790), (1338, 19825), (1525, 17394), (1586, 16725), (1830, 14495), (1950, 13603), (2230, 11895), (2379, 11150), (2899, 9150), (3050, 8697), (3345, 7930), (3965, 6690), (4575, 5798), (4758, 5575)]