357167200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 956095056

約数和(自身を除く): 598927856

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 61, 65, 80, 100, 104, 122, 130, 160, 200, 208, 244, 260, 305, 325, 400, 416, 488, 520, 563, 610, 650, 793, 800, 976, 1040, 1126, 1220, 1300, 1525, 1586, 1952, 2080, 2252, 2440, 2600, 2815, 3050, 3172, 3965, 4504, 4880, 5200, 5630, 6100, 6344, 7319, 7930, 9008, 9760, 10400, 11260, 12200, 12688, 14075, 14638, 15860, 18016, 19825, 22520, 24400, 25376, 28150, 29276, 31720, 34343, 36595, 39650, 45040, 48800, 56300, 58552, 63440, 68686, 73190, 79300, 90080, 112600, 117104, 126880, 137372, 146380, 158600, 171715, 182975, 225200, 234208, 274744, 292760, 317200, 343430, 365950, 446459, 450400, 549488, 585520, 634400, 686860, 731900, 858575, 892918, 1098976, 1171040, 1373720, 1463800, 1717150, 1785836, 2232295, 2747440, 2927600, 3434300, 3571672, 4464590, 5494880, 5855200, 6868600, 7143344, 8929180, 11161475, 13737200, 14286688, 17858360, 22322950, 27474400, 35716720, 44645900, 71433440, 89291800, 178583600, 357167200]

約数ペア:

[(1, 357167200), (2, 178583600), (4, 89291800), (5, 71433440), (8, 44645900), (10, 35716720), (13, 27474400), (16, 22322950), (20, 17858360), (25, 14286688), (26, 13737200), (32, 11161475), (40, 8929180), (50, 7143344), (52, 6868600), (61, 5855200), (65, 5494880), (80, 4464590), (100, 3571672), (104, 3434300), (122, 2927600), (130, 2747440), (160, 2232295), (200, 1785836), (208, 1717150), (244, 1463800), (260, 1373720), (305, 1171040), (325, 1098976), (400, 892918), (416, 858575), (488, 731900), (520, 686860), (563, 634400), (610, 585520), (650, 549488), (793, 450400), (800, 446459), (976, 365950), (1040, 343430), (1126, 317200), (1220, 292760), (1300, 274744), (1525, 234208), (1586, 225200), (1952, 182975), (2080, 171715), (2252, 158600), (2440, 146380), (2600, 137372), (2815, 126880), (3050, 117104), (3172, 112600), (3965, 90080), (4504, 79300), (4880, 73190), (5200, 68686), (5630, 63440), (6100, 58552), (6344, 56300), (7319, 48800), (7930, 45040), (9008, 39650), (9760, 36595), (10400, 34343), (11260, 31720), (12200, 29276), (12688, 28150), (14075, 25376), (14638, 24400), (15860, 22520), (18016, 19825)]