629746740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4423}}^1$

素因数の和:4558

約数の個数: 144

約数和(自身を含む): 2202939648

約数和(自身を除く): 1573192908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 113, 126, 140, 180, 210, 226, 252, 315, 339, 420, 452, 565, 630, 678, 791, 1017, 1130, 1260, 1356, 1582, 1695, 2034, 2260, 2373, 3164, 3390, 3955, 4068, 4423, 4746, 5085, 6780, 7119, 7910, 8846, 9492, 10170, 11865, 13269, 14238, 15820, 17692, 20340, 22115, 23730, 26538, 28476, 30961, 35595, 39807, 44230, 47460, 53076, 61922, 66345, 71190, 79614, 88460, 92883, 123844, 132690, 142380, 154805, 159228, 185766, 199035, 265380, 278649, 309610, 371532, 398070, 464415, 499799, 557298, 619220, 796140, 928830, 999598, 1114596, 1393245, 1499397, 1857660, 1999196, 2498995, 2786490, 2998794, 3498593, 4498191, 4997990, 5572980, 5997588, 6997186, 7496985, 8996382, 9995980, 10495779, 13994372, 14993970, 17492965, 17992764, 20991558, 22490955, 29987940, 31487337, 34985930, 41983116, 44981910, 52478895, 62974674, 69971860, 89963820, 104957790, 125949348, 157436685, 209915580, 314873370, 629746740]

約数ペア:

[(1, 629746740), (2, 314873370), (3, 209915580), (4, 157436685), (5, 125949348), (6, 104957790), (7, 89963820), (9, 69971860), (10, 62974674), (12, 52478895), (14, 44981910), (15, 41983116), (18, 34985930), (20, 31487337), (21, 29987940), (28, 22490955), (30, 20991558), (35, 17992764), (36, 17492965), (42, 14993970), (45, 13994372), (60, 10495779), (63, 9995980), (70, 8996382), (84, 7496985), (90, 6997186), (105, 5997588), (113, 5572980), (126, 4997990), (140, 4498191), (180, 3498593), (210, 2998794), (226, 2786490), (252, 2498995), (315, 1999196), (339, 1857660), (420, 1499397), (452, 1393245), (565, 1114596), (630, 999598), (678, 928830), (791, 796140), (1017, 619220), (1130, 557298), (1260, 499799), (1356, 464415), (1582, 398070), (1695, 371532), (2034, 309610), (2260, 278649), (2373, 265380), (3164, 199035), (3390, 185766), (3955, 159228), (4068, 154805), (4423, 142380), (4746, 132690), (5085, 123844), (6780, 92883), (7119, 88460), (7910, 79614), (8846, 71190), (9492, 66345), (10170, 61922), (11865, 53076), (13269, 47460), (14238, 44230), (15820, 39807), (17692, 35595), (20340, 30961), (22115, 28476), (23730, 26538)]