50972220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:221

約数の個数: 192

約数和(自身を含む): 175271040

約数和(自身を除く): 124298820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 53, 54, 60, 65, 78, 90, 106, 108, 117, 130, 135, 137, 156, 159, 180, 195, 212, 234, 260, 265, 270, 274, 318, 351, 390, 411, 468, 477, 530, 540, 548, 585, 636, 685, 689, 702, 780, 795, 822, 954, 1060, 1170, 1233, 1370, 1378, 1404, 1431, 1590, 1644, 1755, 1781, 1908, 2055, 2067, 2340, 2385, 2466, 2740, 2756, 2862, 3180, 3445, 3510, 3562, 3699, 4110, 4134, 4770, 4932, 5343, 5724, 6165, 6201, 6890, 7020, 7124, 7155, 7261, 7398, 8220, 8268, 8905, 9540, 10335, 10686, 12330, 12402, 13780, 14310, 14522, 14796, 16029, 17810, 18495, 18603, 20670, 21372, 21783, 24660, 24804, 26715, 28620, 29044, 31005, 32058, 35620, 36305, 36990, 37206, 41340, 43566, 48087, 53430, 62010, 64116, 65349, 72610, 73980, 74412, 80145, 87132, 93015, 94393, 96174, 106860, 108915, 124020, 130698, 145220, 160290, 186030, 188786, 192348, 196047, 217830, 240435, 261396, 283179, 320580, 326745, 372060, 377572, 392094, 435660, 471965, 480870, 566358, 653490, 784188, 849537, 943930, 961740, 980235, 1132716, 1306980, 1415895, 1699074, 1887860, 1960470, 2548611, 2831790, 3398148, 3920940, 4247685, 5097222, 5663580, 8495370, 10194444, 12743055, 16990740, 25486110, 50972220]

約数ペア:

[(1, 50972220), (2, 25486110), (3, 16990740), (4, 12743055), (5, 10194444), (6, 8495370), (9, 5663580), (10, 5097222), (12, 4247685), (13, 3920940), (15, 3398148), (18, 2831790), (20, 2548611), (26, 1960470), (27, 1887860), (30, 1699074), (36, 1415895), (39, 1306980), (45, 1132716), (52, 980235), (53, 961740), (54, 943930), (60, 849537), (65, 784188), (78, 653490), (90, 566358), (106, 480870), (108, 471965), (117, 435660), (130, 392094), (135, 377572), (137, 372060), (156, 326745), (159, 320580), (180, 283179), (195, 261396), (212, 240435), (234, 217830), (260, 196047), (265, 192348), (270, 188786), (274, 186030), (318, 160290), (351, 145220), (390, 130698), (411, 124020), (468, 108915), (477, 106860), (530, 96174), (540, 94393), (548, 93015), (585, 87132), (636, 80145), (685, 74412), (689, 73980), (702, 72610), (780, 65349), (795, 64116), (822, 62010), (954, 53430), (1060, 48087), (1170, 43566), (1233, 41340), (1370, 37206), (1378, 36990), (1404, 36305), (1431, 35620), (1590, 32058), (1644, 31005), (1755, 29044), (1781, 28620), (1908, 26715), (2055, 24804), (2067, 24660), (2340, 21783), (2385, 21372), (2466, 20670), (2740, 18603), (2756, 18495), (2862, 17810), (3180, 16029), (3445, 14796), (3510, 14522), (3562, 14310), (3699, 13780), (4110, 12402), (4134, 12330), (4770, 10686), (4932, 10335), (5343, 9540), (5724, 8905), (6165, 8268), (6201, 8220), (6890, 7398), (7020, 7261), (7124, 7155)]