70225470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 156211650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 42, 45, 51, 63, 70, 79, 83, 85, 90, 102, 105, 119, 126, 153, 158, 166, 170, 210, 237, 238, 249, 255, 306, 315, 357, 395, 415, 474, 498, 510, 553, 581, 595, 630, 711, 714, 747, 765, 790, 830, 1071, 1106, 1162, 1185, 1190, 1245, 1343, 1411, 1422, 1494, 1530, 1659, 1743, 1785, 2142, 2370, 2490, 2686, 2765, 2822, 2905, 3318, 3486, 3555, 3570, 3735, 4029, 4233, 4977, 5229, 5355, 5530, 5810, 6557, 6715, 7055, 7110, 7470, 8058, 8295, 8466, 8715, 9401, 9877, 9954, 10458, 10710, 12087, 12699, 13114, 13430, 14110, 16590, 17430, 18802, 19671, 19754, 20145, 21165, 24174, 24885, 25398, 26145, 28203, 29631, 32785, 39342, 40290, 42330, 45899, 47005, 49385, 49770, 52290, 56406, 59013, 59262, 60435, 63495, 65570, 84609, 88893, 91798, 94010, 98355, 98770, 111469, 118026, 120870, 126990, 137697, 141015, 148155, 169218, 177786, 196710, 222938, 229495, 275394, 282030, 295065, 296310, 334407, 413091, 423045, 444465, 458990, 557345, 590130, 668814, 688485, 780283, 826182, 846090, 888930, 1003221, 1114690, 1376970, 1560566, 1672035, 2006442, 2065455, 2340849, 3344070, 3901415, 4130910, 4681698, 5016105, 7022547, 7802830, 10032210, 11704245, 14045094, 23408490, 35112735, 70225470]

約数ペア:

[(1, 70225470), (2, 35112735), (3, 23408490), (5, 14045094), (6, 11704245), (7, 10032210), (9, 7802830), (10, 7022547), (14, 5016105), (15, 4681698), (17, 4130910), (18, 3901415), (21, 3344070), (30, 2340849), (34, 2065455), (35, 2006442), (42, 1672035), (45, 1560566), (51, 1376970), (63, 1114690), (70, 1003221), (79, 888930), (83, 846090), (85, 826182), (90, 780283), (102, 688485), (105, 668814), (119, 590130), (126, 557345), (153, 458990), (158, 444465), (166, 423045), (170, 413091), (210, 334407), (237, 296310), (238, 295065), (249, 282030), (255, 275394), (306, 229495), (315, 222938), (357, 196710), (395, 177786), (415, 169218), (474, 148155), (498, 141015), (510, 137697), (553, 126990), (581, 120870), (595, 118026), (630, 111469), (711, 98770), (714, 98355), (747, 94010), (765, 91798), (790, 88893), (830, 84609), (1071, 65570), (1106, 63495), (1162, 60435), (1185, 59262), (1190, 59013), (1245, 56406), (1343, 52290), (1411, 49770), (1422, 49385), (1494, 47005), (1530, 45899), (1659, 42330), (1743, 40290), (1785, 39342), (2142, 32785), (2370, 29631), (2490, 28203), (2686, 26145), (2765, 25398), (2822, 24885), (2905, 24174), (3318, 21165), (3486, 20145), (3555, 19754), (3570, 19671), (3735, 18802), (4029, 17430), (4233, 16590), (4977, 14110), (5229, 13430), (5355, 13114), (5530, 12699), (5810, 12087), (6557, 10710), (6715, 10458), (7055, 9954), (7110, 9877), (7470, 9401), (8058, 8715), (8295, 8466)]