89403930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 288

約数和(自身を含む): 313709760

約数和(自身を除く): 224305830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 33, 35, 38, 42, 45, 49, 55, 57, 63, 66, 70, 77, 90, 95, 97, 98, 99, 105, 110, 114, 126, 133, 147, 154, 165, 171, 190, 194, 198, 209, 210, 231, 245, 266, 285, 291, 294, 315, 330, 342, 385, 399, 418, 441, 462, 485, 490, 495, 539, 570, 582, 627, 630, 665, 679, 693, 735, 770, 798, 855, 873, 882, 931, 970, 990, 1045, 1067, 1078, 1155, 1197, 1254, 1330, 1358, 1386, 1455, 1463, 1470, 1617, 1710, 1746, 1843, 1862, 1881, 1995, 2037, 2090, 2134, 2205, 2310, 2394, 2695, 2793, 2910, 2926, 3135, 3201, 3234, 3395, 3465, 3686, 3762, 3990, 4074, 4365, 4389, 4410, 4655, 4753, 4851, 5335, 5390, 5529, 5586, 5985, 6111, 6270, 6402, 6790, 6930, 7315, 7469, 8085, 8379, 8730, 8778, 9215, 9310, 9405, 9506, 9603, 9702, 10185, 10241, 10670, 11058, 11970, 12222, 12901, 13167, 13965, 14259, 14630, 14938, 16005, 16170, 16587, 16758, 18430, 18810, 19206, 20273, 20370, 20482, 21945, 22407, 23765, 24255, 25802, 26334, 27645, 27930, 28518, 30555, 30723, 32010, 33174, 37345, 38703, 40546, 41895, 42777, 43890, 44814, 47530, 48015, 48510, 51205, 52283, 55290, 60819, 61110, 61446, 64505, 65835, 67221, 71295, 74690, 77406, 82935, 83790, 85554, 90307, 92169, 96030, 101365, 102410, 104566, 112035, 116109, 121638, 129010, 131670, 134442, 141911, 142590, 153615, 156849, 165870, 180614, 182457, 184338, 193515, 202730, 213885, 224070, 232218, 261415, 270921, 283822, 304095, 307230, 313698, 336105, 364914, 387030, 425733, 427770, 451535, 460845, 470547, 522830, 541842, 580545, 608190, 672210, 709555, 784245, 812763, 851466, 903070, 912285, 921690, 941094, 993377, 1161090, 1277199, 1354605, 1419110, 1568490, 1625526, 1824570, 1986754, 2128665, 2352735, 2554398, 2709210, 2980131, 4063815, 4257330, 4705470, 4966885, 5960262, 6385995, 8127630, 8940393, 9933770, 12771990, 14900655, 17880786, 29801310, 44701965, 89403930]

約数ペア:

[(1, 89403930), (2, 44701965), (3, 29801310), (5, 17880786), (6, 14900655), (7, 12771990), (9, 9933770), (10, 8940393), (11, 8127630), (14, 6385995), (15, 5960262), (18, 4966885), (19, 4705470), (21, 4257330), (22, 4063815), (30, 2980131), (33, 2709210), (35, 2554398), (38, 2352735), (42, 2128665), (45, 1986754), (49, 1824570), (55, 1625526), (57, 1568490), (63, 1419110), (66, 1354605), (70, 1277199), (77, 1161090), (90, 993377), (95, 941094), (97, 921690), (98, 912285), (99, 903070), (105, 851466), (110, 812763), (114, 784245), (126, 709555), (133, 672210), (147, 608190), (154, 580545), (165, 541842), (171, 522830), (190, 470547), (194, 460845), (198, 451535), (209, 427770), (210, 425733), (231, 387030), (245, 364914), (266, 336105), (285, 313698), (291, 307230), (294, 304095), (315, 283822), (330, 270921), (342, 261415), (385, 232218), (399, 224070), (418, 213885), (441, 202730), (462, 193515), (485, 184338), (490, 182457), (495, 180614), (539, 165870), (570, 156849), (582, 153615), (627, 142590), (630, 141911), (665, 134442), (679, 131670), (693, 129010), (735, 121638), (770, 116109), (798, 112035), (855, 104566), (873, 102410), (882, 101365), (931, 96030), (970, 92169), (990, 90307), (1045, 85554), (1067, 83790), (1078, 82935), (1155, 77406), (1197, 74690), (1254, 71295), (1330, 67221), (1358, 65835), (1386, 64505), (1455, 61446), (1463, 61110), (1470, 60819), (1617, 55290), (1710, 52283), (1746, 51205), (1843, 48510), (1862, 48015), (1881, 47530), (1995, 44814), (2037, 43890), (2090, 42777), (2134, 41895), (2205, 40546), (2310, 38703), (2394, 37345), (2695, 33174), (2793, 32010), (2910, 30723), (2926, 30555), (3135, 28518), (3201, 27930), (3234, 27645), (3395, 26334), (3465, 25802), (3686, 24255), (3762, 23765), (3990, 22407), (4074, 21945), (4365, 20482), (4389, 20370), (4410, 20273), (4655, 19206), (4753, 18810), (4851, 18430), (5335, 16758), (5390, 16587), (5529, 16170), (5586, 16005), (5985, 14938), (6111, 14630), (6270, 14259), (6402, 13965), (6790, 13167), (6930, 12901), (7315, 12222), (7469, 11970), (8085, 11058), (8379, 10670), (8730, 10241), (8778, 10185), (9215, 9702), (9310, 9603), (9405, 9506)]