23719410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 77051520

約数和(自身を除く): 53332110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 26, 30, 33, 38, 39, 45, 55, 57, 65, 66, 78, 90, 95, 97, 99, 110, 114, 117, 130, 143, 165, 171, 190, 194, 195, 198, 209, 234, 247, 285, 286, 291, 330, 342, 390, 418, 429, 485, 494, 495, 570, 582, 585, 627, 715, 741, 855, 858, 873, 970, 990, 1045, 1067, 1170, 1235, 1254, 1261, 1287, 1430, 1455, 1482, 1710, 1746, 1843, 1881, 2090, 2134, 2145, 2223, 2470, 2522, 2574, 2717, 2910, 3135, 3201, 3686, 3705, 3762, 3783, 4290, 4365, 4446, 5335, 5434, 5529, 6270, 6305, 6402, 6435, 7410, 7566, 8151, 8730, 9215, 9405, 9603, 10670, 11058, 11115, 11349, 12610, 12870, 13585, 13871, 16005, 16302, 16587, 18430, 18810, 18915, 19206, 20273, 22230, 22698, 23959, 24453, 27170, 27645, 27742, 32010, 33174, 37830, 40546, 40755, 41613, 47918, 48015, 48906, 55290, 56745, 60819, 69355, 71877, 81510, 82935, 83226, 96030, 101365, 113490, 119795, 121638, 122265, 124839, 138710, 143754, 165870, 182457, 202730, 208065, 215631, 239590, 244530, 249678, 263549, 304095, 359385, 364914, 416130, 431262, 527098, 608190, 624195, 718770, 790647, 912285, 1078155, 1248390, 1317745, 1581294, 1824570, 2156310, 2371941, 2635490, 3953235, 4743882, 7906470, 11859705, 23719410]

約数ペア:

[(1, 23719410), (2, 11859705), (3, 7906470), (5, 4743882), (6, 3953235), (9, 2635490), (10, 2371941), (11, 2156310), (13, 1824570), (15, 1581294), (18, 1317745), (19, 1248390), (22, 1078155), (26, 912285), (30, 790647), (33, 718770), (38, 624195), (39, 608190), (45, 527098), (55, 431262), (57, 416130), (65, 364914), (66, 359385), (78, 304095), (90, 263549), (95, 249678), (97, 244530), (99, 239590), (110, 215631), (114, 208065), (117, 202730), (130, 182457), (143, 165870), (165, 143754), (171, 138710), (190, 124839), (194, 122265), (195, 121638), (198, 119795), (209, 113490), (234, 101365), (247, 96030), (285, 83226), (286, 82935), (291, 81510), (330, 71877), (342, 69355), (390, 60819), (418, 56745), (429, 55290), (485, 48906), (494, 48015), (495, 47918), (570, 41613), (582, 40755), (585, 40546), (627, 37830), (715, 33174), (741, 32010), (855, 27742), (858, 27645), (873, 27170), (970, 24453), (990, 23959), (1045, 22698), (1067, 22230), (1170, 20273), (1235, 19206), (1254, 18915), (1261, 18810), (1287, 18430), (1430, 16587), (1455, 16302), (1482, 16005), (1710, 13871), (1746, 13585), (1843, 12870), (1881, 12610), (2090, 11349), (2134, 11115), (2145, 11058), (2223, 10670), (2470, 9603), (2522, 9405), (2574, 9215), (2717, 8730), (2910, 8151), (3135, 7566), (3201, 7410), (3686, 6435), (3705, 6402), (3762, 6305), (3783, 6270), (4290, 5529), (4365, 5434), (4446, 5335)]