634228380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 240

約数和(自身を含む): 2093946624

約数和(自身を除く): 1459718244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 73, 81, 90, 93, 108, 124, 135, 146, 155, 162, 173, 180, 186, 219, 270, 279, 292, 310, 324, 346, 365, 372, 405, 438, 465, 519, 540, 558, 620, 657, 692, 730, 810, 837, 865, 876, 930, 1038, 1095, 1116, 1314, 1395, 1460, 1557, 1620, 1674, 1730, 1860, 1971, 2076, 2190, 2263, 2511, 2595, 2628, 2790, 3114, 3285, 3348, 3460, 3942, 4185, 4380, 4526, 4671, 5022, 5190, 5363, 5580, 5913, 6228, 6570, 6789, 7785, 7884, 8370, 9052, 9342, 9855, 10044, 10380, 10726, 11315, 11826, 12555, 12629, 13140, 13578, 14013, 15570, 16089, 16740, 18684, 19710, 20367, 21452, 22630, 23355, 23652, 25110, 25258, 26815, 27156, 28026, 29565, 31140, 32178, 33945, 37887, 39420, 40734, 45260, 46710, 48267, 50220, 50516, 53630, 56052, 59130, 61101, 63145, 64356, 67890, 70065, 75774, 80445, 81468, 93420, 96534, 101835, 107260, 113661, 118260, 122202, 126290, 135780, 140130, 144801, 151548, 160890, 183303, 189435, 193068, 203670, 227322, 241335, 244404, 252580, 280260, 289602, 305505, 321780, 340983, 366606, 378870, 391499, 407340, 434403, 454644, 482670, 568305, 579204, 611010, 681966, 724005, 733212, 757740, 782998, 868806, 916515, 965340, 1022949, 1136610, 1174497, 1222020, 1363932, 1448010, 1565996, 1704915, 1737612, 1833030, 1957495, 2045898, 2172015, 2273220, 2348994, 2896020, 3409830, 3523491, 3666060, 3914990, 4091796, 4344030, 4697988, 5114745, 5872485, 6819660, 7046982, 7829980, 8688060, 10229490, 10570473, 11744970, 14093964, 17617455, 20458980, 21140946, 23489940, 31711419, 35234910, 42281892, 52852365, 63422838, 70469820, 105704730, 126845676, 158557095, 211409460, 317114190, 634228380]

約数ペア:

[(1, 634228380), (2, 317114190), (3, 211409460), (4, 158557095), (5, 126845676), (6, 105704730), (9, 70469820), (10, 63422838), (12, 52852365), (15, 42281892), (18, 35234910), (20, 31711419), (27, 23489940), (30, 21140946), (31, 20458980), (36, 17617455), (45, 14093964), (54, 11744970), (60, 10570473), (62, 10229490), (73, 8688060), (81, 7829980), (90, 7046982), (93, 6819660), (108, 5872485), (124, 5114745), (135, 4697988), (146, 4344030), (155, 4091796), (162, 3914990), (173, 3666060), (180, 3523491), (186, 3409830), (219, 2896020), (270, 2348994), (279, 2273220), (292, 2172015), (310, 2045898), (324, 1957495), (346, 1833030), (365, 1737612), (372, 1704915), (405, 1565996), (438, 1448010), (465, 1363932), (519, 1222020), (540, 1174497), (558, 1136610), (620, 1022949), (657, 965340), (692, 916515), (730, 868806), (810, 782998), (837, 757740), (865, 733212), (876, 724005), (930, 681966), (1038, 611010), (1095, 579204), (1116, 568305), (1314, 482670), (1395, 454644), (1460, 434403), (1557, 407340), (1620, 391499), (1674, 378870), (1730, 366606), (1860, 340983), (1971, 321780), (2076, 305505), (2190, 289602), (2263, 280260), (2511, 252580), (2595, 244404), (2628, 241335), (2790, 227322), (3114, 203670), (3285, 193068), (3348, 189435), (3460, 183303), (3942, 160890), (4185, 151548), (4380, 144801), (4526, 140130), (4671, 135780), (5022, 126290), (5190, 122202), (5363, 118260), (5580, 113661), (5913, 107260), (6228, 101835), (6570, 96534), (6789, 93420), (7785, 81468), (7884, 80445), (8370, 75774), (9052, 70065), (9342, 67890), (9855, 64356), (10044, 63145), (10380, 61101), (10726, 59130), (11315, 56052), (11826, 53630), (12555, 50516), (12629, 50220), (13140, 48267), (13578, 46710), (14013, 45260), (15570, 40734), (16089, 39420), (16740, 37887), (18684, 33945), (19710, 32178), (20367, 31140), (21452, 29565), (22630, 28026), (23355, 27156), (23652, 26815), (25110, 25258)]