157405950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8969}}^1$

素因数の和:9003

約数の個数: 96

約数和(自身を含む): 467157600

約数和(自身を除く): 309751650

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 8775, 8969, 17550, 17938, 26907, 44845, 53814, 80721, 89690, 116597, 134535, 161442, 224225, 233194, 242163, 269070, 349791, 403605, 448450, 484326, 582985, 672675, 699582, 807210, 1049373, 1165970, 1210815, 1345350, 1748955, 2018025, 2098746, 2421630, 2914925, 3148119, 3497910, 4036050, 5246865, 5829850, 6054075, 6296238, 8744775, 10493730, 12108150, 15740595, 17489550, 26234325, 31481190, 52468650, 78702975, 157405950]

約数ペア:

[(1, 157405950), (2, 78702975), (3, 52468650), (5, 31481190), (6, 26234325), (9, 17489550), (10, 15740595), (13, 12108150), (15, 10493730), (18, 8744775), (25, 6296238), (26, 6054075), (27, 5829850), (30, 5246865), (39, 4036050), (45, 3497910), (50, 3148119), (54, 2914925), (65, 2421630), (75, 2098746), (78, 2018025), (90, 1748955), (117, 1345350), (130, 1210815), (135, 1165970), (150, 1049373), (195, 807210), (225, 699582), (234, 672675), (270, 582985), (325, 484326), (351, 448450), (390, 403605), (450, 349791), (585, 269070), (650, 242163), (675, 233194), (702, 224225), (975, 161442), (1170, 134535), (1350, 116597), (1755, 89690), (1950, 80721), (2925, 53814), (3510, 44845), (5850, 26907), (8775, 17938), (8969, 17550)]