49722450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 138872064

約数和(自身を除く): 89149614

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 31, 34, 37, 50, 51, 62, 74, 75, 85, 93, 102, 111, 150, 155, 170, 185, 186, 222, 255, 289, 310, 370, 425, 465, 510, 527, 555, 578, 629, 775, 850, 867, 925, 930, 1054, 1110, 1147, 1258, 1275, 1445, 1550, 1581, 1734, 1850, 1887, 2294, 2325, 2550, 2635, 2775, 2890, 3145, 3162, 3441, 3774, 4335, 4650, 5270, 5550, 5735, 6290, 6882, 7225, 7905, 8670, 8959, 9435, 10693, 11470, 13175, 14450, 15725, 15810, 17205, 17918, 18870, 19499, 21386, 21675, 26350, 26877, 28675, 31450, 32079, 34410, 38998, 39525, 43350, 44795, 47175, 53465, 53754, 57350, 58497, 64158, 79050, 86025, 89590, 94350, 97495, 106930, 116994, 134385, 160395, 172050, 194990, 223975, 267325, 268770, 292485, 320790, 331483, 447950, 487475, 534650, 584970, 662966, 671925, 801975, 974950, 994449, 1343850, 1462425, 1603950, 1657415, 1988898, 2924850, 3314830, 4972245, 8287075, 9944490, 16574150, 24861225, 49722450]

約数ペア:

[(1, 49722450), (2, 24861225), (3, 16574150), (5, 9944490), (6, 8287075), (10, 4972245), (15, 3314830), (17, 2924850), (25, 1988898), (30, 1657415), (31, 1603950), (34, 1462425), (37, 1343850), (50, 994449), (51, 974950), (62, 801975), (74, 671925), (75, 662966), (85, 584970), (93, 534650), (102, 487475), (111, 447950), (150, 331483), (155, 320790), (170, 292485), (185, 268770), (186, 267325), (222, 223975), (255, 194990), (289, 172050), (310, 160395), (370, 134385), (425, 116994), (465, 106930), (510, 97495), (527, 94350), (555, 89590), (578, 86025), (629, 79050), (775, 64158), (850, 58497), (867, 57350), (925, 53754), (930, 53465), (1054, 47175), (1110, 44795), (1147, 43350), (1258, 39525), (1275, 38998), (1445, 34410), (1550, 32079), (1581, 31450), (1734, 28675), (1850, 26877), (1887, 26350), (2294, 21675), (2325, 21386), (2550, 19499), (2635, 18870), (2775, 17918), (2890, 17205), (3145, 15810), (3162, 15725), (3441, 14450), (3774, 13175), (4335, 11470), (4650, 10693), (5270, 9435), (5550, 8959), (5735, 8670), (6290, 7905), (6882, 7225)]