203158830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:958

約数の個数: 128

約数和(自身を含む): 597196800

約数和(自身を除く): 394037970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 59, 70, 95, 105, 114, 118, 133, 177, 190, 210, 266, 285, 295, 354, 399, 413, 570, 590, 665, 798, 826, 863, 885, 1121, 1239, 1330, 1726, 1770, 1995, 2065, 2242, 2478, 2589, 3363, 3990, 4130, 4315, 5178, 5605, 6041, 6195, 6726, 7847, 8630, 11210, 12082, 12390, 12945, 15694, 16397, 16815, 18123, 23541, 25890, 30205, 32794, 33630, 36246, 39235, 47082, 49191, 50917, 60410, 78470, 81985, 90615, 98382, 101834, 114779, 117705, 152751, 163970, 181230, 229558, 235410, 245955, 254585, 305502, 344337, 356419, 491910, 509170, 573895, 688674, 712838, 763755, 967423, 1069257, 1147790, 1527510, 1721685, 1782095, 1934846, 2138514, 2902269, 3443370, 3564190, 4837115, 5346285, 5804538, 6771961, 9674230, 10692570, 13543922, 14511345, 20315883, 29022690, 33859805, 40631766, 67719610, 101579415, 203158830]

約数ペア:

[(1, 203158830), (2, 101579415), (3, 67719610), (5, 40631766), (6, 33859805), (7, 29022690), (10, 20315883), (14, 14511345), (15, 13543922), (19, 10692570), (21, 9674230), (30, 6771961), (35, 5804538), (38, 5346285), (42, 4837115), (57, 3564190), (59, 3443370), (70, 2902269), (95, 2138514), (105, 1934846), (114, 1782095), (118, 1721685), (133, 1527510), (177, 1147790), (190, 1069257), (210, 967423), (266, 763755), (285, 712838), (295, 688674), (354, 573895), (399, 509170), (413, 491910), (570, 356419), (590, 344337), (665, 305502), (798, 254585), (826, 245955), (863, 235410), (885, 229558), (1121, 181230), (1239, 163970), (1330, 152751), (1726, 117705), (1770, 114779), (1995, 101834), (2065, 98382), (2242, 90615), (2478, 81985), (2589, 78470), (3363, 60410), (3990, 50917), (4130, 49191), (4315, 47082), (5178, 39235), (5605, 36246), (6041, 33630), (6195, 32794), (6726, 30205), (7847, 25890), (8630, 23541), (11210, 18123), (12082, 16815), (12390, 16397), (12945, 15694)]