202388850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 144

約数和(自身を含む): 565782984

約数和(自身を除く): 363394134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 73, 75, 90, 101, 122, 146, 150, 183, 202, 219, 225, 303, 305, 365, 366, 438, 450, 505, 549, 606, 610, 657, 730, 909, 915, 1010, 1095, 1098, 1314, 1515, 1525, 1818, 1825, 1830, 2190, 2525, 2745, 3030, 3050, 3285, 3650, 4453, 4545, 4575, 5050, 5475, 5490, 6161, 6570, 7373, 7575, 8906, 9090, 9150, 10950, 12322, 13359, 13725, 14746, 15150, 16425, 18483, 22119, 22265, 22725, 26718, 27450, 30805, 32850, 36865, 36966, 40077, 44238, 44530, 45450, 55449, 61610, 66357, 66795, 73730, 80154, 92415, 110595, 110898, 111325, 132714, 133590, 154025, 184325, 184830, 200385, 221190, 222650, 277245, 308050, 331785, 333975, 368650, 400770, 449753, 462075, 552975, 554490, 663570, 667950, 899506, 924150, 1001925, 1105950, 1349259, 1386225, 1658925, 2003850, 2248765, 2698518, 2772450, 3317850, 4047777, 4497530, 6746295, 8095554, 11243825, 13492590, 20238885, 22487650, 33731475, 40477770, 67462950, 101194425, 202388850]

約数ペア:

[(1, 202388850), (2, 101194425), (3, 67462950), (5, 40477770), (6, 33731475), (9, 22487650), (10, 20238885), (15, 13492590), (18, 11243825), (25, 8095554), (30, 6746295), (45, 4497530), (50, 4047777), (61, 3317850), (73, 2772450), (75, 2698518), (90, 2248765), (101, 2003850), (122, 1658925), (146, 1386225), (150, 1349259), (183, 1105950), (202, 1001925), (219, 924150), (225, 899506), (303, 667950), (305, 663570), (365, 554490), (366, 552975), (438, 462075), (450, 449753), (505, 400770), (549, 368650), (606, 333975), (610, 331785), (657, 308050), (730, 277245), (909, 222650), (915, 221190), (1010, 200385), (1095, 184830), (1098, 184325), (1314, 154025), (1515, 133590), (1525, 132714), (1818, 111325), (1825, 110898), (1830, 110595), (2190, 92415), (2525, 80154), (2745, 73730), (3030, 66795), (3050, 66357), (3285, 61610), (3650, 55449), (4453, 45450), (4545, 44530), (4575, 44238), (5050, 40077), (5475, 36966), (5490, 36865), (6161, 32850), (6570, 30805), (7373, 27450), (7575, 26718), (8906, 22725), (9090, 22265), (9150, 22119), (10950, 18483), (12322, 16425), (13359, 15150), (13725, 14746)]