194574150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:580

約数の個数: 120

約数和(自身を含む): 546895800

約数和(自身を除く): 352321650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 107, 135, 150, 162, 214, 225, 270, 321, 405, 449, 450, 535, 642, 675, 810, 898, 963, 1070, 1347, 1350, 1605, 1926, 2025, 2245, 2675, 2694, 2889, 3210, 4041, 4050, 4490, 4815, 5350, 5778, 6735, 8025, 8082, 8667, 9630, 11225, 12123, 13470, 14445, 16050, 17334, 20205, 22450, 24075, 24246, 28890, 33675, 36369, 40410, 43335, 48043, 48150, 60615, 67350, 72225, 72738, 86670, 96086, 101025, 121230, 144129, 144450, 181845, 202050, 216675, 240215, 288258, 303075, 363690, 432387, 433350, 480430, 606150, 720645, 864774, 909225, 1201075, 1297161, 1441290, 1818450, 2161935, 2402150, 2594322, 3603225, 3891483, 4323870, 6485805, 7206450, 7782966, 10809675, 12971610, 19457415, 21619350, 32429025, 38914830, 64858050, 97287075, 194574150]

約数ペア:

[(1, 194574150), (2, 97287075), (3, 64858050), (5, 38914830), (6, 32429025), (9, 21619350), (10, 19457415), (15, 12971610), (18, 10809675), (25, 7782966), (27, 7206450), (30, 6485805), (45, 4323870), (50, 3891483), (54, 3603225), (75, 2594322), (81, 2402150), (90, 2161935), (107, 1818450), (135, 1441290), (150, 1297161), (162, 1201075), (214, 909225), (225, 864774), (270, 720645), (321, 606150), (405, 480430), (449, 433350), (450, 432387), (535, 363690), (642, 303075), (675, 288258), (810, 240215), (898, 216675), (963, 202050), (1070, 181845), (1347, 144450), (1350, 144129), (1605, 121230), (1926, 101025), (2025, 96086), (2245, 86670), (2675, 72738), (2694, 72225), (2889, 67350), (3210, 60615), (4041, 48150), (4050, 48043), (4490, 43335), (4815, 40410), (5350, 36369), (5778, 33675), (6735, 28890), (8025, 24246), (8082, 24075), (8667, 22450), (9630, 20205), (11225, 17334), (12123, 16050), (13470, 14445)]