170483820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 584381952

約数和(自身を除く): 413898132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 39, 43, 46, 51, 52, 60, 65, 68, 69, 78, 85, 86, 92, 102, 115, 129, 130, 138, 156, 169, 170, 172, 195, 204, 215, 221, 230, 255, 258, 260, 276, 299, 338, 340, 345, 390, 391, 430, 442, 460, 507, 510, 516, 559, 598, 645, 663, 676, 690, 731, 780, 782, 845, 860, 884, 897, 989, 1014, 1020, 1105, 1118, 1173, 1196, 1290, 1326, 1380, 1462, 1495, 1564, 1677, 1690, 1794, 1955, 1978, 2028, 2193, 2210, 2236, 2346, 2535, 2580, 2652, 2795, 2873, 2924, 2967, 2990, 3315, 3354, 3380, 3588, 3655, 3887, 3910, 3956, 4386, 4420, 4485, 4692, 4945, 5070, 5083, 5590, 5746, 5865, 5934, 5980, 6630, 6708, 7267, 7310, 7774, 7820, 8385, 8619, 8772, 8970, 9503, 9890, 10140, 10166, 10965, 11180, 11492, 11661, 11730, 11868, 12857, 13260, 14365, 14534, 14620, 14835, 15249, 15548, 16770, 16813, 17238, 17940, 19006, 19435, 19780, 20332, 21801, 21930, 23322, 23460, 25415, 25714, 28509, 28730, 29068, 29670, 30498, 33540, 33626, 34476, 36335, 38012, 38571, 38870, 43095, 43602, 43860, 46644, 47515, 50439, 50830, 51428, 57018, 57460, 58305, 59340, 60996, 64285, 66079, 67252, 72670, 76245, 77142, 77740, 84065, 86190, 87204, 95030, 100878, 101660, 109005, 114036, 116610, 123539, 128570, 132158, 142545, 145340, 152490, 154284, 167141, 168130, 172380, 190060, 192855, 198237, 201756, 218010, 218569, 233220, 247078, 252195, 257140, 264316, 285090, 304980, 330395, 334282, 336260, 370617, 385710, 396474, 436020, 437138, 494156, 501423, 504390, 570180, 617695, 655707, 660790, 668564, 741234, 771420, 792948, 835705, 874276, 991185, 1002846, 1008780, 1092845, 1235390, 1311414, 1321580, 1482468, 1671410, 1853085, 1982370, 2005692, 2185690, 2470780, 2507115, 2622828, 2841397, 3278535, 3342820, 3706170, 3964740, 4371380, 5014230, 5682794, 6557070, 7412340, 8524191, 10028460, 11365588, 13114140, 14206985, 17048382, 28413970, 34096764, 42620955, 56827940, 85241910, 170483820]

約数ペア:

[(1, 170483820), (2, 85241910), (3, 56827940), (4, 42620955), (5, 34096764), (6, 28413970), (10, 17048382), (12, 14206985), (13, 13114140), (15, 11365588), (17, 10028460), (20, 8524191), (23, 7412340), (26, 6557070), (30, 5682794), (34, 5014230), (39, 4371380), (43, 3964740), (46, 3706170), (51, 3342820), (52, 3278535), (60, 2841397), (65, 2622828), (68, 2507115), (69, 2470780), (78, 2185690), (85, 2005692), (86, 1982370), (92, 1853085), (102, 1671410), (115, 1482468), (129, 1321580), (130, 1311414), (138, 1235390), (156, 1092845), (169, 1008780), (170, 1002846), (172, 991185), (195, 874276), (204, 835705), (215, 792948), (221, 771420), (230, 741234), (255, 668564), (258, 660790), (260, 655707), (276, 617695), (299, 570180), (338, 504390), (340, 501423), (345, 494156), (390, 437138), (391, 436020), (430, 396474), (442, 385710), (460, 370617), (507, 336260), (510, 334282), (516, 330395), (559, 304980), (598, 285090), (645, 264316), (663, 257140), (676, 252195), (690, 247078), (731, 233220), (780, 218569), (782, 218010), (845, 201756), (860, 198237), (884, 192855), (897, 190060), (989, 172380), (1014, 168130), (1020, 167141), (1105, 154284), (1118, 152490), (1173, 145340), (1196, 142545), (1290, 132158), (1326, 128570), (1380, 123539), (1462, 116610), (1495, 114036), (1564, 109005), (1677, 101660), (1690, 100878), (1794, 95030), (1955, 87204), (1978, 86190), (2028, 84065), (2193, 77740), (2210, 77142), (2236, 76245), (2346, 72670), (2535, 67252), (2580, 66079), (2652, 64285), (2795, 60996), (2873, 59340), (2924, 58305), (2967, 57460), (2990, 57018), (3315, 51428), (3354, 50830), (3380, 50439), (3588, 47515), (3655, 46644), (3887, 43860), (3910, 43602), (3956, 43095), (4386, 38870), (4420, 38571), (4485, 38012), (4692, 36335), (4945, 34476), (5070, 33626), (5083, 33540), (5590, 30498), (5746, 29670), (5865, 29068), (5934, 28730), (5980, 28509), (6630, 25714), (6708, 25415), (7267, 23460), (7310, 23322), (7774, 21930), (7820, 21801), (8385, 20332), (8619, 19780), (8772, 19435), (8970, 19006), (9503, 17940), (9890, 17238), (10140, 16813), (10166, 16770), (10965, 15548), (11180, 15249), (11492, 14835), (11661, 14620), (11730, 14534), (11868, 14365), (12857, 13260)]