98421480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:881

約数の個数: 160

約数和(自身を含む): 340160040

約数和(自身を除く): 241738560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 540, 555, 648, 666, 740, 810, 821, 888, 999, 1080, 1110, 1332, 1480, 1620, 1642, 1665, 1998, 2220, 2463, 2664, 2997, 3240, 3284, 3330, 3996, 4105, 4440, 4926, 4995, 5994, 6568, 6660, 7389, 7992, 8210, 9852, 9990, 11988, 12315, 13320, 14778, 14985, 16420, 19704, 19980, 22167, 23976, 24630, 29556, 29970, 30377, 32840, 36945, 39960, 44334, 49260, 59112, 59940, 60754, 66501, 73890, 88668, 91131, 98520, 110835, 119880, 121508, 133002, 147780, 151885, 177336, 182262, 221670, 243016, 266004, 273393, 295560, 303770, 332505, 364524, 443340, 455655, 532008, 546786, 607540, 665010, 729048, 820179, 886680, 911310, 1093572, 1215080, 1330020, 1366965, 1640358, 1822620, 2187144, 2460537, 2660040, 2733930, 3280716, 3645240, 4100895, 4921074, 5467860, 6561432, 8201790, 9842148, 10935720, 12302685, 16403580, 19684296, 24605370, 32807160, 49210740, 98421480]

約数ペア:

[(1, 98421480), (2, 49210740), (3, 32807160), (4, 24605370), (5, 19684296), (6, 16403580), (8, 12302685), (9, 10935720), (10, 9842148), (12, 8201790), (15, 6561432), (18, 5467860), (20, 4921074), (24, 4100895), (27, 3645240), (30, 3280716), (36, 2733930), (37, 2660040), (40, 2460537), (45, 2187144), (54, 1822620), (60, 1640358), (72, 1366965), (74, 1330020), (81, 1215080), (90, 1093572), (108, 911310), (111, 886680), (120, 820179), (135, 729048), (148, 665010), (162, 607540), (180, 546786), (185, 532008), (216, 455655), (222, 443340), (270, 364524), (296, 332505), (324, 303770), (333, 295560), (360, 273393), (370, 266004), (405, 243016), (444, 221670), (540, 182262), (555, 177336), (648, 151885), (666, 147780), (740, 133002), (810, 121508), (821, 119880), (888, 110835), (999, 98520), (1080, 91131), (1110, 88668), (1332, 73890), (1480, 66501), (1620, 60754), (1642, 59940), (1665, 59112), (1998, 49260), (2220, 44334), (2463, 39960), (2664, 36945), (2997, 32840), (3240, 30377), (3284, 29970), (3330, 29556), (3996, 24630), (4105, 23976), (4440, 22167), (4926, 19980), (4995, 19704), (5994, 16420), (6568, 14985), (6660, 14778), (7389, 13320), (7992, 12315), (8210, 11988), (9852, 9990)]