53722890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 165818016

約数和(自身を除く): 112095126

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 37, 39, 45, 51, 65, 73, 74, 78, 85, 90, 102, 111, 117, 130, 146, 153, 170, 185, 195, 219, 221, 222, 234, 255, 306, 333, 365, 370, 390, 438, 442, 481, 510, 555, 585, 629, 657, 663, 666, 730, 765, 949, 962, 1095, 1105, 1110, 1170, 1241, 1258, 1314, 1326, 1443, 1530, 1665, 1887, 1898, 1989, 2190, 2210, 2405, 2482, 2701, 2847, 2886, 3145, 3285, 3315, 3330, 3723, 3774, 3978, 4329, 4745, 4810, 5402, 5661, 5694, 6205, 6290, 6570, 6630, 7215, 7446, 8103, 8177, 8541, 8658, 9435, 9490, 9945, 11169, 11322, 12410, 13505, 14235, 14430, 16133, 16206, 16354, 17082, 18615, 18870, 19890, 21645, 22338, 24309, 24531, 27010, 28305, 28470, 32266, 35113, 37230, 40515, 40885, 42705, 43290, 45917, 48399, 48618, 49062, 55845, 56610, 70226, 73593, 80665, 81030, 81770, 85410, 91834, 96798, 105339, 111690, 121545, 122655, 137751, 145197, 147186, 161330, 175565, 210678, 229585, 241995, 243090, 245310, 275502, 290394, 316017, 351130, 367965, 413253, 459170, 483990, 526695, 596921, 632034, 688755, 725985, 735930, 826506, 1053390, 1193842, 1377510, 1451970, 1580085, 1790763, 2066265, 2984605, 3160170, 3581526, 4132530, 5372289, 5969210, 8953815, 10744578, 17907630, 26861445, 53722890]

約数ペア:

[(1, 53722890), (2, 26861445), (3, 17907630), (5, 10744578), (6, 8953815), (9, 5969210), (10, 5372289), (13, 4132530), (15, 3581526), (17, 3160170), (18, 2984605), (26, 2066265), (30, 1790763), (34, 1580085), (37, 1451970), (39, 1377510), (45, 1193842), (51, 1053390), (65, 826506), (73, 735930), (74, 725985), (78, 688755), (85, 632034), (90, 596921), (102, 526695), (111, 483990), (117, 459170), (130, 413253), (146, 367965), (153, 351130), (170, 316017), (185, 290394), (195, 275502), (219, 245310), (221, 243090), (222, 241995), (234, 229585), (255, 210678), (306, 175565), (333, 161330), (365, 147186), (370, 145197), (390, 137751), (438, 122655), (442, 121545), (481, 111690), (510, 105339), (555, 96798), (585, 91834), (629, 85410), (657, 81770), (663, 81030), (666, 80665), (730, 73593), (765, 70226), (949, 56610), (962, 55845), (1095, 49062), (1105, 48618), (1110, 48399), (1170, 45917), (1241, 43290), (1258, 42705), (1314, 40885), (1326, 40515), (1443, 37230), (1530, 35113), (1665, 32266), (1887, 28470), (1898, 28305), (1989, 27010), (2190, 24531), (2210, 24309), (2405, 22338), (2482, 21645), (2701, 19890), (2847, 18870), (2886, 18615), (3145, 17082), (3285, 16354), (3315, 16206), (3330, 16133), (3723, 14430), (3774, 14235), (3978, 13505), (4329, 12410), (4745, 11322), (4810, 11169), (5402, 9945), (5661, 9490), (5694, 9435), (6205, 8658), (6290, 8541), (6570, 8177), (6630, 8103), (7215, 7446)]