9669905180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{18169}}^1$

素因数の和:18303

約数の個数: 96

約数和(自身を含む): 23077353600

約数和(自身を除く): 13407448420

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 89, 92, 115, 130, 178, 230, 260, 299, 356, 445, 460, 598, 890, 1157, 1196, 1495, 1780, 2047, 2314, 2990, 4094, 4628, 5785, 5980, 8188, 10235, 11570, 18169, 20470, 23140, 26611, 36338, 40940, 53222, 72676, 90845, 106444, 133055, 181690, 236197, 266110, 363380, 417887, 472394, 532220, 835774, 944788, 1180985, 1617041, 1671548, 2089435, 2361970, 3234082, 4178870, 4723940, 5432531, 6468164, 8085205, 8357740, 10865062, 16170410, 21021533, 21730124, 27162655, 32340820, 37191943, 42043066, 54325310, 74383886, 84086132, 105107665, 108650620, 148767772, 185959715, 210215330, 371919430, 420430660, 483495259, 743838860, 966990518, 1933981036, 2417476295, 4834952590, 9669905180]

約数ペア:

[(1, 9669905180), (2, 4834952590), (4, 2417476295), (5, 1933981036), (10, 966990518), (13, 743838860), (20, 483495259), (23, 420430660), (26, 371919430), (46, 210215330), (52, 185959715), (65, 148767772), (89, 108650620), (92, 105107665), (115, 84086132), (130, 74383886), (178, 54325310), (230, 42043066), (260, 37191943), (299, 32340820), (356, 27162655), (445, 21730124), (460, 21021533), (598, 16170410), (890, 10865062), (1157, 8357740), (1196, 8085205), (1495, 6468164), (1780, 5432531), (2047, 4723940), (2314, 4178870), (2990, 3234082), (4094, 2361970), (4628, 2089435), (5785, 1671548), (5980, 1617041), (8188, 1180985), (10235, 944788), (11570, 835774), (18169, 532220), (20470, 472394), (23140, 417887), (26611, 363380), (36338, 266110), (40940, 236197), (53222, 181690), (72676, 133055), (90845, 106444)]