25073640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{241}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 86923980

約数和(自身を除く): 61850340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 241, 255, 289, 306, 340, 360, 408, 482, 510, 578, 612, 680, 723, 765, 867, 964, 1020, 1156, 1205, 1224, 1445, 1446, 1530, 1734, 1928, 2040, 2169, 2312, 2410, 2601, 2890, 2892, 3060, 3468, 3615, 4097, 4335, 4338, 4820, 5202, 5780, 5784, 6120, 6936, 7230, 8194, 8670, 8676, 9640, 10404, 10845, 11560, 12291, 13005, 14460, 16388, 17340, 17352, 20485, 20808, 21690, 24582, 26010, 28920, 32776, 34680, 36873, 40970, 43380, 49164, 52020, 61455, 69649, 73746, 81940, 86760, 98328, 104040, 122910, 139298, 147492, 163880, 184365, 208947, 245820, 278596, 294984, 348245, 368730, 417894, 491640, 557192, 626841, 696490, 737460, 835788, 1044735, 1253682, 1392980, 1474920, 1671576, 2089470, 2507364, 2785960, 3134205, 4178940, 5014728, 6268410, 8357880, 12536820, 25073640]

約数ペア:

[(1, 25073640), (2, 12536820), (3, 8357880), (4, 6268410), (5, 5014728), (6, 4178940), (8, 3134205), (9, 2785960), (10, 2507364), (12, 2089470), (15, 1671576), (17, 1474920), (18, 1392980), (20, 1253682), (24, 1044735), (30, 835788), (34, 737460), (36, 696490), (40, 626841), (45, 557192), (51, 491640), (60, 417894), (68, 368730), (72, 348245), (85, 294984), (90, 278596), (102, 245820), (120, 208947), (136, 184365), (153, 163880), (170, 147492), (180, 139298), (204, 122910), (241, 104040), (255, 98328), (289, 86760), (306, 81940), (340, 73746), (360, 69649), (408, 61455), (482, 52020), (510, 49164), (578, 43380), (612, 40970), (680, 36873), (723, 34680), (765, 32776), (867, 28920), (964, 26010), (1020, 24582), (1156, 21690), (1205, 20808), (1224, 20485), (1445, 17352), (1446, 17340), (1530, 16388), (1734, 14460), (1928, 13005), (2040, 12291), (2169, 11560), (2312, 10845), (2410, 10404), (2601, 9640), (2890, 8676), (2892, 8670), (3060, 8194), (3468, 7230), (3615, 6936), (4097, 6120), (4335, 5784), (4338, 5780), (4820, 5202)]