163970400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{6211}}^1$

素因数の和:6245

約数の個数: 144

約数和(自身を含む): 582337728

約数和(自身を除く): 418367328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6211, 6600, 8800, 12422, 13200, 18633, 24844, 26400, 31055, 37266, 49688, 62110, 68321, 74532, 93165, 99376, 124220, 136642, 149064, 155275, 186330, 198752, 204963, 248440, 273284, 298128, 310550, 341605, 372660, 409926, 465825, 496880, 546568, 596256, 621100, 683210, 745320, 819852, 931650, 993760, 1024815, 1093136, 1242200, 1366420, 1490640, 1639704, 1708025, 1863300, 2049630, 2186272, 2484400, 2732840, 2981280, 3279408, 3416050, 3726600, 4099260, 4968800, 5124075, 5465680, 6558816, 6832100, 7453200, 8198520, 10248150, 10931360, 13664200, 14906400, 16397040, 20496300, 27328400, 32794080, 40992600, 54656800, 81985200, 163970400]

約数ペア:

[(1, 163970400), (2, 81985200), (3, 54656800), (4, 40992600), (5, 32794080), (6, 27328400), (8, 20496300), (10, 16397040), (11, 14906400), (12, 13664200), (15, 10931360), (16, 10248150), (20, 8198520), (22, 7453200), (24, 6832100), (25, 6558816), (30, 5465680), (32, 5124075), (33, 4968800), (40, 4099260), (44, 3726600), (48, 3416050), (50, 3279408), (55, 2981280), (60, 2732840), (66, 2484400), (75, 2186272), (80, 2049630), (88, 1863300), (96, 1708025), (100, 1639704), (110, 1490640), (120, 1366420), (132, 1242200), (150, 1093136), (160, 1024815), (165, 993760), (176, 931650), (200, 819852), (220, 745320), (240, 683210), (264, 621100), (275, 596256), (300, 546568), (330, 496880), (352, 465825), (400, 409926), (440, 372660), (480, 341605), (528, 310550), (550, 298128), (600, 273284), (660, 248440), (800, 204963), (825, 198752), (880, 186330), (1056, 155275), (1100, 149064), (1200, 136642), (1320, 124220), (1650, 99376), (1760, 93165), (2200, 74532), (2400, 68321), (2640, 62110), (3300, 49688), (4400, 37266), (5280, 31055), (6211, 26400), (6600, 24844), (8800, 18633), (12422, 13200)]