189545850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{32401}}^1$

素因数の和:32432

約数の個数: 72

約数和(自身を含む): 548436252

約数和(自身を除く): 358890402

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 32401, 64802, 97203, 162005, 194406, 291609, 324010, 421213, 486015, 583218, 810025, 842426, 972030, 1263639, 1458045, 1620050, 2106065, 2430075, 2527278, 2916090, 3790917, 4212130, 4860150, 6318195, 7290225, 7581834, 10530325, 12636390, 14580450, 18954585, 21060650, 31590975, 37909170, 63181950, 94772925, 189545850]

約数ペア:

[(1, 189545850), (2, 94772925), (3, 63181950), (5, 37909170), (6, 31590975), (9, 21060650), (10, 18954585), (13, 14580450), (15, 12636390), (18, 10530325), (25, 7581834), (26, 7290225), (30, 6318195), (39, 4860150), (45, 4212130), (50, 3790917), (65, 2916090), (75, 2527278), (78, 2430075), (90, 2106065), (117, 1620050), (130, 1458045), (150, 1263639), (195, 972030), (225, 842426), (234, 810025), (325, 583218), (390, 486015), (450, 421213), (585, 324010), (650, 291609), (975, 194406), (1170, 162005), (1950, 97203), (2925, 64802), (5850, 32401)]