173110140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1081

約数の個数: 216

約数和(自身を含む): 643602960

約数和(自身を除く): 470492820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 49, 57, 60, 63, 70, 76, 84, 90, 95, 98, 105, 114, 126, 133, 140, 147, 171, 180, 190, 196, 210, 228, 245, 252, 266, 285, 294, 315, 342, 380, 399, 420, 441, 490, 532, 570, 588, 630, 665, 684, 735, 798, 855, 882, 931, 980, 1033, 1140, 1197, 1260, 1330, 1470, 1596, 1710, 1764, 1862, 1995, 2066, 2205, 2394, 2660, 2793, 2940, 3099, 3420, 3724, 3990, 4132, 4410, 4655, 4788, 5165, 5586, 5985, 6198, 7231, 7980, 8379, 8820, 9297, 9310, 10330, 11172, 11970, 12396, 13965, 14462, 15495, 16758, 18594, 18620, 19627, 20660, 21693, 23940, 27930, 28924, 30990, 33516, 36155, 37188, 39254, 41895, 43386, 46485, 50617, 55860, 58881, 61980, 65079, 72310, 78508, 83790, 86772, 92970, 98135, 101234, 108465, 117762, 130158, 137389, 144620, 151851, 167580, 176643, 185940, 196270, 202468, 216930, 235524, 253085, 260316, 274778, 294405, 303702, 325395, 353286, 392540, 412167, 433860, 455553, 506170, 549556, 588810, 607404, 650790, 686945, 706572, 759255, 824334, 883215, 911106, 961723, 1012340, 1177620, 1236501, 1301580, 1373890, 1518510, 1648668, 1766430, 1822212, 1923446, 2060835, 2277765, 2473002, 2747780, 2885169, 3037020, 3532860, 3846892, 4121670, 4555530, 4808615, 4946004, 5770338, 6182505, 8243340, 8655507, 9111060, 9617230, 11540676, 12365010, 14425845, 17311014, 19234460, 24730020, 28851690, 34622028, 43277535, 57703380, 86555070, 173110140]

約数ペア:

[(1, 173110140), (2, 86555070), (3, 57703380), (4, 43277535), (5, 34622028), (6, 28851690), (7, 24730020), (9, 19234460), (10, 17311014), (12, 14425845), (14, 12365010), (15, 11540676), (18, 9617230), (19, 9111060), (20, 8655507), (21, 8243340), (28, 6182505), (30, 5770338), (35, 4946004), (36, 4808615), (38, 4555530), (42, 4121670), (45, 3846892), (49, 3532860), (57, 3037020), (60, 2885169), (63, 2747780), (70, 2473002), (76, 2277765), (84, 2060835), (90, 1923446), (95, 1822212), (98, 1766430), (105, 1648668), (114, 1518510), (126, 1373890), (133, 1301580), (140, 1236501), (147, 1177620), (171, 1012340), (180, 961723), (190, 911106), (196, 883215), (210, 824334), (228, 759255), (245, 706572), (252, 686945), (266, 650790), (285, 607404), (294, 588810), (315, 549556), (342, 506170), (380, 455553), (399, 433860), (420, 412167), (441, 392540), (490, 353286), (532, 325395), (570, 303702), (588, 294405), (630, 274778), (665, 260316), (684, 253085), (735, 235524), (798, 216930), (855, 202468), (882, 196270), (931, 185940), (980, 176643), (1033, 167580), (1140, 151851), (1197, 144620), (1260, 137389), (1330, 130158), (1470, 117762), (1596, 108465), (1710, 101234), (1764, 98135), (1862, 92970), (1995, 86772), (2066, 83790), (2205, 78508), (2394, 72310), (2660, 65079), (2793, 61980), (2940, 58881), (3099, 55860), (3420, 50617), (3724, 46485), (3990, 43386), (4132, 41895), (4410, 39254), (4655, 37188), (4788, 36155), (5165, 33516), (5586, 30990), (5985, 28924), (6198, 27930), (7231, 23940), (7980, 21693), (8379, 20660), (8820, 19627), (9297, 18620), (9310, 18594), (10330, 16758), (11172, 15495), (11970, 14462), (12396, 13965)]