42629850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1632

約数の個数: 72

約数和(自身を含む): 116484732

約数和(自身を除く): 73854882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1553, 1830, 2745, 3050, 3106, 4575, 4659, 5490, 7765, 9150, 9318, 13725, 13977, 15530, 23295, 27450, 27954, 38825, 46590, 69885, 77650, 94733, 116475, 139770, 189466, 232950, 284199, 349425, 473665, 568398, 698850, 852597, 947330, 1420995, 1705194, 2368325, 2841990, 4262985, 4736650, 7104975, 8525970, 14209950, 21314925, 42629850]

約数ペア:

[(1, 42629850), (2, 21314925), (3, 14209950), (5, 8525970), (6, 7104975), (9, 4736650), (10, 4262985), (15, 2841990), (18, 2368325), (25, 1705194), (30, 1420995), (45, 947330), (50, 852597), (61, 698850), (75, 568398), (90, 473665), (122, 349425), (150, 284199), (183, 232950), (225, 189466), (305, 139770), (366, 116475), (450, 94733), (549, 77650), (610, 69885), (915, 46590), (1098, 38825), (1525, 27954), (1553, 27450), (1830, 23295), (2745, 15530), (3050, 13977), (3106, 13725), (4575, 9318), (4659, 9150), (5490, 7765)]