1925156730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4051}}^1$

素因数の和:4172

約数の個数: 128

約数和(自身を含む): 5526798336

約数和(自身を除く): 3601641606

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 73, 93, 105, 146, 155, 186, 210, 217, 219, 310, 365, 434, 438, 465, 511, 651, 730, 930, 1022, 1085, 1095, 1302, 1533, 2170, 2190, 2263, 2555, 3066, 3255, 4051, 4526, 5110, 6510, 6789, 7665, 8102, 11315, 12153, 13578, 15330, 15841, 20255, 22630, 24306, 28357, 31682, 33945, 40510, 47523, 56714, 60765, 67890, 79205, 85071, 95046, 121530, 125581, 141785, 158410, 170142, 237615, 251162, 283570, 295723, 376743, 425355, 475230, 591446, 627905, 753486, 850710, 879067, 887169, 1255810, 1478615, 1758134, 1774338, 1883715, 2070061, 2637201, 2957230, 3767430, 4140122, 4395335, 4435845, 5274402, 6210183, 8790670, 8871690, 9167413, 10350305, 12420366, 13186005, 18334826, 20700610, 26372010, 27502239, 31050915, 45837065, 55004478, 62101830, 64171891, 91674130, 128343782, 137511195, 192515673, 275022390, 320859455, 385031346, 641718910, 962578365, 1925156730]

約数ペア:

[(1, 1925156730), (2, 962578365), (3, 641718910), (5, 385031346), (6, 320859455), (7, 275022390), (10, 192515673), (14, 137511195), (15, 128343782), (21, 91674130), (30, 64171891), (31, 62101830), (35, 55004478), (42, 45837065), (62, 31050915), (70, 27502239), (73, 26372010), (93, 20700610), (105, 18334826), (146, 13186005), (155, 12420366), (186, 10350305), (210, 9167413), (217, 8871690), (219, 8790670), (310, 6210183), (365, 5274402), (434, 4435845), (438, 4395335), (465, 4140122), (511, 3767430), (651, 2957230), (730, 2637201), (930, 2070061), (1022, 1883715), (1085, 1774338), (1095, 1758134), (1302, 1478615), (1533, 1255810), (2170, 887169), (2190, 879067), (2263, 850710), (2555, 753486), (3066, 627905), (3255, 591446), (4051, 475230), (4526, 425355), (5110, 376743), (6510, 295723), (6789, 283570), (7665, 251162), (8102, 237615), (11315, 170142), (12153, 158410), (13578, 141785), (15330, 125581), (15841, 121530), (20255, 95046), (22630, 85071), (24306, 79205), (28357, 67890), (31682, 60765), (33945, 56714), (40510, 47523)]