222977160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4657}}^1$

素因数の和:4700

約数の個数: 192

約数和(自身を含む): 871977600

約数和(自身を除く): 649000440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4657, 4788, 5320, 5985, 6840, 7980, 9314, 9576, 11970, 13971, 15960, 18628, 23285, 23940, 27942, 32599, 37256, 41913, 46570, 47880, 55884, 65198, 69855, 83826, 88483, 93140, 97797, 111768, 130396, 139710, 162995, 167652, 176966, 186280, 195594, 209565, 260792, 265449, 279420, 293391, 325990, 335304, 353932, 391188, 419130, 442415, 488985, 530898, 558840, 586782, 619381, 651980, 707864, 782376, 796347, 838260, 884830, 977970, 1061796, 1173564, 1238762, 1303960, 1327245, 1466955, 1592694, 1676520, 1769660, 1858143, 1955940, 2123592, 2347128, 2477524, 2654490, 2933910, 3096905, 3185388, 3539320, 3716286, 3911880, 3981735, 4955048, 5308980, 5574429, 5867820, 6193810, 6370776, 7432572, 7963470, 9290715, 10617960, 11148858, 11735640, 12387620, 14865144, 15926940, 18581430, 22297716, 24775240, 27872145, 31853880, 37162860, 44595432, 55744290, 74325720, 111488580, 222977160]

約数ペア:

[(1, 222977160), (2, 111488580), (3, 74325720), (4, 55744290), (5, 44595432), (6, 37162860), (7, 31853880), (8, 27872145), (9, 24775240), (10, 22297716), (12, 18581430), (14, 15926940), (15, 14865144), (18, 12387620), (19, 11735640), (20, 11148858), (21, 10617960), (24, 9290715), (28, 7963470), (30, 7432572), (35, 6370776), (36, 6193810), (38, 5867820), (40, 5574429), (42, 5308980), (45, 4955048), (56, 3981735), (57, 3911880), (60, 3716286), (63, 3539320), (70, 3185388), (72, 3096905), (76, 2933910), (84, 2654490), (90, 2477524), (95, 2347128), (105, 2123592), (114, 1955940), (120, 1858143), (126, 1769660), (133, 1676520), (140, 1592694), (152, 1466955), (168, 1327245), (171, 1303960), (180, 1238762), (190, 1173564), (210, 1061796), (228, 977970), (252, 884830), (266, 838260), (280, 796347), (285, 782376), (315, 707864), (342, 651980), (360, 619381), (380, 586782), (399, 558840), (420, 530898), (456, 488985), (504, 442415), (532, 419130), (570, 391188), (630, 353932), (665, 335304), (684, 325990), (760, 293391), (798, 279420), (840, 265449), (855, 260792), (1064, 209565), (1140, 195594), (1197, 186280), (1260, 176966), (1330, 167652), (1368, 162995), (1596, 139710), (1710, 130396), (1995, 111768), (2280, 97797), (2394, 93140), (2520, 88483), (2660, 83826), (3192, 69855), (3420, 65198), (3990, 55884), (4657, 47880), (4788, 46570), (5320, 41913), (5985, 37256), (6840, 32599), (7980, 27942), (9314, 23940), (9576, 23285), (11970, 18628), (13971, 15960)]