203465194740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1\times {\mathrm{37021}}^1$

素因数の和:38662

約数の個数: 144

約数和(自身を含む): 650082625920

約数和(自身を除く): 446617431180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1607, 1710, 3214, 3420, 4821, 6428, 8035, 9642, 14463, 16070, 19284, 24105, 28926, 30533, 32140, 37021, 48210, 57852, 61066, 72315, 74042, 91599, 96420, 111063, 122132, 144630, 148084, 152665, 183198, 185105, 222126, 274797, 289260, 305330, 333189, 366396, 370210, 444252, 457995, 549594, 555315, 610660, 666378, 703399, 740420, 915990, 1099188, 1110630, 1332756, 1373985, 1406798, 1665945, 1831980, 2110197, 2221260, 2747970, 2813596, 3331890, 3516995, 4220394, 5495940, 6330591, 6663780, 7033990, 8440788, 10550985, 12661182, 14067980, 21101970, 25322364, 31652955, 42203940, 59492747, 63305910, 118985494, 126611820, 178478241, 237970988, 297463735, 356956482, 535434723, 594927470, 713912964, 892391205, 1070869446, 1130362193, 1189854940, 1784782410, 2141738892, 2260724386, 2677173615, 3391086579, 3569564820, 4521448772, 5354347230, 5651810965, 6782173158, 10173259737, 10708694460, 11303621930, 13564346316, 16955432895, 20346519474, 22607243860, 33910865790, 40693038948, 50866298685, 67821731580, 101732597370, 203465194740]

約数ペア:

[(1, 203465194740), (2, 101732597370), (3, 67821731580), (4, 50866298685), (5, 40693038948), (6, 33910865790), (9, 22607243860), (10, 20346519474), (12, 16955432895), (15, 13564346316), (18, 11303621930), (19, 10708694460), (20, 10173259737), (30, 6782173158), (36, 5651810965), (38, 5354347230), (45, 4521448772), (57, 3569564820), (60, 3391086579), (76, 2677173615), (90, 2260724386), (95, 2141738892), (114, 1784782410), (171, 1189854940), (180, 1130362193), (190, 1070869446), (228, 892391205), (285, 713912964), (342, 594927470), (380, 535434723), (570, 356956482), (684, 297463735), (855, 237970988), (1140, 178478241), (1607, 126611820), (1710, 118985494), (3214, 63305910), (3420, 59492747), (4821, 42203940), (6428, 31652955), (8035, 25322364), (9642, 21101970), (14463, 14067980), (16070, 12661182), (19284, 10550985), (24105, 8440788), (28926, 7033990), (30533, 6663780), (32140, 6330591), (37021, 5495940), (48210, 4220394), (57852, 3516995), (61066, 3331890), (72315, 2813596), (74042, 2747970), (91599, 2221260), (96420, 2110197), (111063, 1831980), (122132, 1665945), (144630, 1406798), (148084, 1373985), (152665, 1332756), (183198, 1110630), (185105, 1099188), (222126, 915990), (274797, 740420), (289260, 703399), (305330, 666378), (333189, 610660), (366396, 555315), (370210, 549594), (444252, 457995)]