1234678200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4027}}^1$

素因数の和:4126

約数の個数: 192

約数和(自身を含む): 4435311360

約数和(自身を除く): 3200633160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 73, 75, 84, 100, 105, 120, 140, 146, 150, 168, 175, 200, 210, 219, 280, 292, 300, 350, 365, 420, 438, 511, 525, 584, 600, 700, 730, 840, 876, 1022, 1050, 1095, 1400, 1460, 1533, 1752, 1825, 2044, 2100, 2190, 2555, 2920, 3066, 3650, 4027, 4088, 4200, 4380, 5110, 5475, 6132, 7300, 7665, 8054, 8760, 10220, 10950, 12081, 12264, 12775, 14600, 15330, 16108, 20135, 20440, 21900, 24162, 25550, 28189, 30660, 32216, 38325, 40270, 43800, 48324, 51100, 56378, 60405, 61320, 76650, 80540, 84567, 96648, 100675, 102200, 112756, 120810, 140945, 153300, 161080, 169134, 201350, 225512, 241620, 281890, 293971, 302025, 306600, 338268, 402700, 422835, 483240, 563780, 587942, 604050, 676536, 704725, 805400, 845670, 881913, 1127560, 1175884, 1208100, 1409450, 1469855, 1691340, 1763826, 2057797, 2114175, 2351768, 2416200, 2818900, 2939710, 3382680, 3527652, 4115594, 4228350, 4409565, 5637800, 5879420, 6173391, 7055304, 7349275, 8231188, 8456700, 8819130, 10288985, 11758840, 12346782, 14698550, 16462376, 16913400, 17638260, 20577970, 22047825, 24693564, 29397100, 30866955, 35276520, 41155940, 44095650, 49387128, 51444925, 58794200, 61733910, 82311880, 88191300, 102889850, 123467820, 154334775, 176382600, 205779700, 246935640, 308669550, 411559400, 617339100, 1234678200]

約数ペア:

[(1, 1234678200), (2, 617339100), (3, 411559400), (4, 308669550), (5, 246935640), (6, 205779700), (7, 176382600), (8, 154334775), (10, 123467820), (12, 102889850), (14, 88191300), (15, 82311880), (20, 61733910), (21, 58794200), (24, 51444925), (25, 49387128), (28, 44095650), (30, 41155940), (35, 35276520), (40, 30866955), (42, 29397100), (50, 24693564), (56, 22047825), (60, 20577970), (70, 17638260), (73, 16913400), (75, 16462376), (84, 14698550), (100, 12346782), (105, 11758840), (120, 10288985), (140, 8819130), (146, 8456700), (150, 8231188), (168, 7349275), (175, 7055304), (200, 6173391), (210, 5879420), (219, 5637800), (280, 4409565), (292, 4228350), (300, 4115594), (350, 3527652), (365, 3382680), (420, 2939710), (438, 2818900), (511, 2416200), (525, 2351768), (584, 2114175), (600, 2057797), (700, 1763826), (730, 1691340), (840, 1469855), (876, 1409450), (1022, 1208100), (1050, 1175884), (1095, 1127560), (1400, 881913), (1460, 845670), (1533, 805400), (1752, 704725), (1825, 676536), (2044, 604050), (2100, 587942), (2190, 563780), (2555, 483240), (2920, 422835), (3066, 402700), (3650, 338268), (4027, 306600), (4088, 302025), (4200, 293971), (4380, 281890), (5110, 241620), (5475, 225512), (6132, 201350), (7300, 169134), (7665, 161080), (8054, 153300), (8760, 140945), (10220, 120810), (10950, 112756), (12081, 102200), (12264, 100675), (12775, 96648), (14600, 84567), (15330, 80540), (16108, 76650), (20135, 61320), (20440, 60405), (21900, 56378), (24162, 51100), (25550, 48324), (28189, 43800), (30660, 40270), (32216, 38325)]