9415450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 21695040

約数和(自身を除く): 12279590

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 25, 34, 38, 50, 53, 55, 85, 95, 106, 110, 170, 187, 190, 209, 265, 275, 323, 374, 418, 425, 475, 530, 550, 583, 646, 850, 901, 935, 950, 1007, 1045, 1166, 1325, 1615, 1802, 1870, 2014, 2090, 2650, 2915, 3230, 3553, 4505, 4675, 5035, 5225, 5830, 7106, 8075, 9010, 9350, 9911, 10070, 10450, 11077, 14575, 16150, 17119, 17765, 19822, 22154, 22525, 25175, 29150, 34238, 35530, 45050, 49555, 50350, 55385, 85595, 88825, 99110, 110770, 171190, 177650, 188309, 247775, 276925, 376618, 427975, 495550, 553850, 855950, 941545, 1883090, 4707725, 9415450]

約数ペア:

[(1, 9415450), (2, 4707725), (5, 1883090), (10, 941545), (11, 855950), (17, 553850), (19, 495550), (22, 427975), (25, 376618), (34, 276925), (38, 247775), (50, 188309), (53, 177650), (55, 171190), (85, 110770), (95, 99110), (106, 88825), (110, 85595), (170, 55385), (187, 50350), (190, 49555), (209, 45050), (265, 35530), (275, 34238), (323, 29150), (374, 25175), (418, 22525), (425, 22154), (475, 19822), (530, 17765), (550, 17119), (583, 16150), (646, 14575), (850, 11077), (901, 10450), (935, 10070), (950, 9911), (1007, 9350), (1045, 9010), (1166, 8075), (1325, 7106), (1615, 5830), (1802, 5225), (1870, 5035), (2014, 4675), (2090, 4505), (2650, 3553), (2915, 3230)]