170962380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{877}}^1$

素因数の和:933

約数の個数: 144

約数和(自身を含む): 561990240

約数和(自身を除く): 391027860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 361, 380, 513, 540, 570, 684, 722, 855, 877, 1026, 1083, 1140, 1444, 1710, 1754, 1805, 2052, 2166, 2565, 2631, 3249, 3420, 3508, 3610, 4332, 4385, 5130, 5262, 5415, 6498, 7220, 7893, 8770, 9747, 10260, 10524, 10830, 12996, 13155, 15786, 16245, 16663, 17540, 19494, 21660, 23679, 26310, 31572, 32490, 33326, 38988, 39465, 47358, 48735, 49989, 52620, 64980, 66652, 78930, 83315, 94716, 97470, 99978, 118395, 149967, 157860, 166630, 194940, 199956, 236790, 249945, 299934, 316597, 333260, 449901, 473580, 499890, 599868, 633194, 749835, 899802, 949791, 999780, 1266388, 1499670, 1582985, 1799604, 1899582, 2249505, 2849373, 2999340, 3165970, 3799164, 4499010, 4748955, 5698746, 6331940, 8548119, 8998020, 9497910, 11397492, 14246865, 17096238, 18995820, 28493730, 34192476, 42740595, 56987460, 85481190, 170962380]

約数ペア:

[(1, 170962380), (2, 85481190), (3, 56987460), (4, 42740595), (5, 34192476), (6, 28493730), (9, 18995820), (10, 17096238), (12, 14246865), (15, 11397492), (18, 9497910), (19, 8998020), (20, 8548119), (27, 6331940), (30, 5698746), (36, 4748955), (38, 4499010), (45, 3799164), (54, 3165970), (57, 2999340), (60, 2849373), (76, 2249505), (90, 1899582), (95, 1799604), (108, 1582985), (114, 1499670), (135, 1266388), (171, 999780), (180, 949791), (190, 899802), (228, 749835), (270, 633194), (285, 599868), (342, 499890), (361, 473580), (380, 449901), (513, 333260), (540, 316597), (570, 299934), (684, 249945), (722, 236790), (855, 199956), (877, 194940), (1026, 166630), (1083, 157860), (1140, 149967), (1444, 118395), (1710, 99978), (1754, 97470), (1805, 94716), (2052, 83315), (2166, 78930), (2565, 66652), (2631, 64980), (3249, 52620), (3420, 49989), (3508, 48735), (3610, 47358), (4332, 39465), (4385, 38988), (5130, 33326), (5262, 32490), (5415, 31572), (6498, 26310), (7220, 23679), (7893, 21660), (8770, 19494), (9747, 17540), (10260, 16663), (10524, 16245), (10830, 15786), (12996, 13155)]