20142807510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{77291}}^1$

素因数の和:77398

約数の個数: 128

約数和(自身を含む): 59300895744

約数和(自身を除く): 39158088234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 73, 85, 102, 105, 119, 146, 170, 210, 219, 238, 255, 357, 365, 438, 510, 511, 595, 714, 730, 1022, 1095, 1190, 1241, 1533, 1785, 2190, 2482, 2555, 3066, 3570, 3723, 5110, 6205, 7446, 7665, 8687, 12410, 15330, 17374, 18615, 26061, 37230, 43435, 52122, 77291, 86870, 130305, 154582, 231873, 260610, 386455, 463746, 541037, 772910, 1082074, 1159365, 1313947, 1623111, 2318730, 2627894, 2705185, 3246222, 3941841, 5410370, 5642243, 6569735, 7883682, 8115555, 9197629, 11284486, 13139470, 16231110, 16926729, 18395258, 19709205, 27592887, 28211215, 33853458, 39418410, 39495701, 45988145, 55185774, 56422430, 78991402, 84633645, 91976290, 95918131, 118487103, 137964435, 169267290, 191836262, 197478505, 236974206, 275928870, 287754393, 394957010, 479590655, 575508786, 592435515, 671426917, 959181310, 1184871030, 1342853834, 1438771965, 2014280751, 2877543930, 3357134585, 4028561502, 6714269170, 10071403755, 20142807510]

約数ペア:

[(1, 20142807510), (2, 10071403755), (3, 6714269170), (5, 4028561502), (6, 3357134585), (7, 2877543930), (10, 2014280751), (14, 1438771965), (15, 1342853834), (17, 1184871030), (21, 959181310), (30, 671426917), (34, 592435515), (35, 575508786), (42, 479590655), (51, 394957010), (70, 287754393), (73, 275928870), (85, 236974206), (102, 197478505), (105, 191836262), (119, 169267290), (146, 137964435), (170, 118487103), (210, 95918131), (219, 91976290), (238, 84633645), (255, 78991402), (357, 56422430), (365, 55185774), (438, 45988145), (510, 39495701), (511, 39418410), (595, 33853458), (714, 28211215), (730, 27592887), (1022, 19709205), (1095, 18395258), (1190, 16926729), (1241, 16231110), (1533, 13139470), (1785, 11284486), (2190, 9197629), (2482, 8115555), (2555, 7883682), (3066, 6569735), (3570, 5642243), (3723, 5410370), (5110, 3941841), (6205, 3246222), (7446, 2705185), (7665, 2627894), (8687, 2318730), (12410, 1623111), (15330, 1313947), (17374, 1159365), (18615, 1082074), (26061, 772910), (37230, 541037), (43435, 463746), (52122, 386455), (77291, 260610), (86870, 231873), (130305, 154582)]