743905140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:510

約数の個数: 192

約数和(自身を含む): 2375073792

約数和(自身を除く): 1631168652

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 103, 110, 124, 132, 155, 165, 186, 206, 220, 309, 310, 330, 341, 353, 372, 412, 465, 515, 618, 620, 660, 682, 706, 930, 1023, 1030, 1059, 1133, 1236, 1364, 1412, 1545, 1705, 1765, 1860, 2046, 2060, 2118, 2266, 3090, 3193, 3399, 3410, 3530, 3883, 4092, 4236, 4532, 5115, 5295, 5665, 6180, 6386, 6798, 6820, 7060, 7766, 9579, 10230, 10590, 10943, 11330, 11649, 12772, 13596, 15532, 15965, 16995, 19158, 19415, 20460, 21180, 21886, 22660, 23298, 31930, 32829, 33990, 35123, 36359, 38316, 38830, 43772, 46596, 47895, 54715, 58245, 63860, 65658, 67980, 70246, 72718, 77660, 95790, 105369, 109077, 109430, 116490, 120373, 131316, 140492, 145436, 164145, 175615, 181795, 191580, 210738, 218154, 218860, 232980, 240746, 328290, 351230, 361119, 363590, 399949, 421476, 436308, 481492, 526845, 545385, 601865, 656580, 702460, 722238, 727180, 799898, 1053690, 1090770, 1127129, 1199847, 1203730, 1444476, 1599796, 1805595, 1999745, 2107380, 2181540, 2254258, 2399694, 2407460, 3381387, 3611190, 3999490, 4508516, 4799388, 5635645, 5999235, 6762774, 7222380, 7998980, 11271290, 11998470, 12398419, 13525548, 16906935, 22542580, 23996940, 24796838, 33813870, 37195257, 49593676, 61992095, 67627740, 74390514, 123984190, 148781028, 185976285, 247968380, 371952570, 743905140]

約数ペア:

[(1, 743905140), (2, 371952570), (3, 247968380), (4, 185976285), (5, 148781028), (6, 123984190), (10, 74390514), (11, 67627740), (12, 61992095), (15, 49593676), (20, 37195257), (22, 33813870), (30, 24796838), (31, 23996940), (33, 22542580), (44, 16906935), (55, 13525548), (60, 12398419), (62, 11998470), (66, 11271290), (93, 7998980), (103, 7222380), (110, 6762774), (124, 5999235), (132, 5635645), (155, 4799388), (165, 4508516), (186, 3999490), (206, 3611190), (220, 3381387), (309, 2407460), (310, 2399694), (330, 2254258), (341, 2181540), (353, 2107380), (372, 1999745), (412, 1805595), (465, 1599796), (515, 1444476), (618, 1203730), (620, 1199847), (660, 1127129), (682, 1090770), (706, 1053690), (930, 799898), (1023, 727180), (1030, 722238), (1059, 702460), (1133, 656580), (1236, 601865), (1364, 545385), (1412, 526845), (1545, 481492), (1705, 436308), (1765, 421476), (1860, 399949), (2046, 363590), (2060, 361119), (2118, 351230), (2266, 328290), (3090, 240746), (3193, 232980), (3399, 218860), (3410, 218154), (3530, 210738), (3883, 191580), (4092, 181795), (4236, 175615), (4532, 164145), (5115, 145436), (5295, 140492), (5665, 131316), (6180, 120373), (6386, 116490), (6798, 109430), (6820, 109077), (7060, 105369), (7766, 95790), (9579, 77660), (10230, 72718), (10590, 70246), (10943, 67980), (11330, 65658), (11649, 63860), (12772, 58245), (13596, 54715), (15532, 47895), (15965, 46596), (16995, 43772), (19158, 38830), (19415, 38316), (20460, 36359), (21180, 35123), (21886, 33990), (22660, 32829), (23298, 31930)]