210004901190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{751}}^1\times {\mathrm{63409}}^1$

素因数の和:64187

約数の個数: 144

約数和(自身を含む): 636013460160

約数和(自身を除く): 426008558970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 751, 882, 1470, 1502, 2205, 2253, 3755, 4410, 4506, 5257, 6759, 7510, 10514, 11265, 13518, 15771, 22530, 26285, 31542, 33795, 36799, 47313, 52570, 63409, 67590, 73598, 78855, 94626, 110397, 126818, 157710, 183995, 190227, 220794, 236565, 317045, 331191, 367990, 380454, 443863, 473130, 551985, 570681, 634090, 662382, 887726, 951135, 1103970, 1141362, 1331589, 1655955, 1902270, 2219315, 2663178, 2853405, 3107041, 3311910, 3994767, 4438630, 5706810, 6214082, 6657945, 7989534, 9321123, 13315890, 15535205, 18642246, 19973835, 27963369, 31070410, 39947670, 46605615, 47620159, 55926738, 93211230, 95240318, 139816845, 142860477, 238100795, 279633690, 285720954, 333341113, 428581431, 476201590, 666682226, 714302385, 857162862, 1000023339, 1428604770, 1666705565, 2000046678, 2142907155, 2333387791, 3000070017, 3333411130, 4285814310, 4666775582, 5000116695, 6000140034, 7000163373, 10000233390, 11666938955, 14000326746, 15000350085, 21000490119, 23333877910, 30000700170, 35000816865, 42000980238, 70001633730, 105002450595, 210004901190]

約数ペア:

[(1, 210004901190), (2, 105002450595), (3, 70001633730), (5, 42000980238), (6, 35000816865), (7, 30000700170), (9, 23333877910), (10, 21000490119), (14, 15000350085), (15, 14000326746), (18, 11666938955), (21, 10000233390), (30, 7000163373), (35, 6000140034), (42, 5000116695), (45, 4666775582), (49, 4285814310), (63, 3333411130), (70, 3000070017), (90, 2333387791), (98, 2142907155), (105, 2000046678), (126, 1666705565), (147, 1428604770), (210, 1000023339), (245, 857162862), (294, 714302385), (315, 666682226), (441, 476201590), (490, 428581431), (630, 333341113), (735, 285720954), (751, 279633690), (882, 238100795), (1470, 142860477), (1502, 139816845), (2205, 95240318), (2253, 93211230), (3755, 55926738), (4410, 47620159), (4506, 46605615), (5257, 39947670), (6759, 31070410), (7510, 27963369), (10514, 19973835), (11265, 18642246), (13518, 15535205), (15771, 13315890), (22530, 9321123), (26285, 7989534), (31542, 6657945), (33795, 6214082), (36799, 5706810), (47313, 4438630), (52570, 3994767), (63409, 3311910), (67590, 3107041), (73598, 2853405), (78855, 2663178), (94626, 2219315), (110397, 1902270), (126818, 1655955), (157710, 1331589), (183995, 1141362), (190227, 1103970), (220794, 951135), (236565, 887726), (317045, 662382), (331191, 634090), (367990, 570681), (380454, 551985), (443863, 473130)]