74573730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 256

約数和(自身を含む): 263761920

約数和(自身を除く): 189188190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 27, 30, 33, 34, 35, 42, 45, 51, 54, 55, 63, 66, 70, 77, 85, 90, 99, 102, 105, 110, 119, 126, 135, 153, 154, 165, 170, 187, 189, 198, 210, 211, 231, 238, 255, 270, 297, 306, 315, 330, 357, 374, 378, 385, 422, 459, 462, 495, 510, 561, 594, 595, 630, 633, 693, 714, 765, 770, 918, 935, 945, 990, 1055, 1071, 1122, 1155, 1190, 1266, 1309, 1386, 1477, 1485, 1530, 1683, 1785, 1870, 1890, 1899, 2079, 2110, 2142, 2295, 2310, 2321, 2618, 2805, 2954, 2970, 3165, 3213, 3366, 3465, 3570, 3587, 3798, 3927, 4158, 4431, 4590, 4642, 5049, 5355, 5610, 5697, 6330, 6426, 6545, 6930, 6963, 7174, 7385, 7854, 8415, 8862, 9495, 10098, 10395, 10710, 10761, 11394, 11605, 11781, 13090, 13293, 13926, 14770, 16065, 16247, 16830, 17935, 18990, 19635, 20790, 20889, 21522, 22155, 23210, 23562, 25109, 25245, 26586, 28485, 32130, 32283, 32494, 34815, 35343, 35870, 39270, 39457, 39879, 41778, 44310, 48741, 50218, 50490, 53805, 56970, 58905, 62667, 64566, 66465, 69630, 70686, 75327, 78914, 79758, 81235, 96849, 97482, 104445, 107610, 117810, 118371, 125334, 125545, 132930, 146223, 150654, 161415, 162470, 176715, 193698, 197285, 199395, 208890, 225981, 236742, 243705, 251090, 276199, 292446, 313335, 322830, 353430, 355113, 376635, 394570, 398790, 438669, 451962, 484245, 487410, 552398, 591855, 626670, 677943, 710226, 731115, 753270, 828597, 877338, 968490, 1065339, 1129905, 1183710, 1355886, 1380995, 1462230, 1657194, 1775565, 2130678, 2193345, 2259810, 2485791, 2761990, 3389715, 3551130, 4142985, 4386690, 4971582, 5326695, 6779430, 7457373, 8285970, 10653390, 12428955, 14914746, 24857910, 37286865, 74573730]

約数ペア:

[(1, 74573730), (2, 37286865), (3, 24857910), (5, 14914746), (6, 12428955), (7, 10653390), (9, 8285970), (10, 7457373), (11, 6779430), (14, 5326695), (15, 4971582), (17, 4386690), (18, 4142985), (21, 3551130), (22, 3389715), (27, 2761990), (30, 2485791), (33, 2259810), (34, 2193345), (35, 2130678), (42, 1775565), (45, 1657194), (51, 1462230), (54, 1380995), (55, 1355886), (63, 1183710), (66, 1129905), (70, 1065339), (77, 968490), (85, 877338), (90, 828597), (99, 753270), (102, 731115), (105, 710226), (110, 677943), (119, 626670), (126, 591855), (135, 552398), (153, 487410), (154, 484245), (165, 451962), (170, 438669), (187, 398790), (189, 394570), (198, 376635), (210, 355113), (211, 353430), (231, 322830), (238, 313335), (255, 292446), (270, 276199), (297, 251090), (306, 243705), (315, 236742), (330, 225981), (357, 208890), (374, 199395), (378, 197285), (385, 193698), (422, 176715), (459, 162470), (462, 161415), (495, 150654), (510, 146223), (561, 132930), (594, 125545), (595, 125334), (630, 118371), (633, 117810), (693, 107610), (714, 104445), (765, 97482), (770, 96849), (918, 81235), (935, 79758), (945, 78914), (990, 75327), (1055, 70686), (1071, 69630), (1122, 66465), (1155, 64566), (1190, 62667), (1266, 58905), (1309, 56970), (1386, 53805), (1477, 50490), (1485, 50218), (1530, 48741), (1683, 44310), (1785, 41778), (1870, 39879), (1890, 39457), (1899, 39270), (2079, 35870), (2110, 35343), (2142, 34815), (2295, 32494), (2310, 32283), (2321, 32130), (2618, 28485), (2805, 26586), (2954, 25245), (2970, 25109), (3165, 23562), (3213, 23210), (3366, 22155), (3465, 21522), (3570, 20889), (3587, 20790), (3798, 19635), (3927, 18990), (4158, 17935), (4431, 16830), (4590, 16247), (4642, 16065), (5049, 14770), (5355, 13926), (5610, 13293), (5697, 13090), (6330, 11781), (6426, 11605), (6545, 11394), (6930, 10761), (6963, 10710), (7174, 10395), (7385, 10098), (7854, 9495), (8415, 8862)]