223704900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:251

約数の個数: 216

約数和(自身を含む): 745827264

約数和(自身を除く): 522122364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 101, 107, 115, 138, 150, 180, 202, 207, 214, 225, 230, 276, 300, 303, 321, 345, 404, 414, 428, 450, 460, 505, 535, 575, 606, 642, 690, 828, 900, 909, 963, 1010, 1035, 1070, 1150, 1212, 1284, 1380, 1515, 1605, 1725, 1818, 1926, 2020, 2070, 2140, 2300, 2323, 2461, 2525, 2675, 3030, 3210, 3450, 3636, 3852, 4140, 4545, 4646, 4815, 4922, 5050, 5175, 5350, 6060, 6420, 6900, 6969, 7383, 7575, 8025, 9090, 9292, 9630, 9844, 10100, 10350, 10700, 10807, 11615, 12305, 13938, 14766, 15150, 16050, 18180, 19260, 20700, 20907, 21614, 22149, 22725, 23230, 24075, 24610, 27876, 29532, 30300, 32100, 32421, 34845, 36915, 41814, 43228, 44298, 45450, 46460, 48150, 49220, 54035, 58075, 61525, 64842, 69690, 73830, 83628, 88596, 90900, 96300, 97263, 104535, 108070, 110745, 116150, 123050, 129684, 139380, 147660, 162105, 174225, 184575, 194526, 209070, 216140, 221490, 232300, 246100, 248561, 270175, 324210, 348450, 369150, 389052, 418140, 442980, 486315, 497122, 522675, 540350, 553725, 648420, 696900, 738300, 745683, 810525, 972630, 994244, 1045350, 1080700, 1107450, 1242805, 1491366, 1621050, 1945260, 2090700, 2214900, 2237049, 2431575, 2485610, 2982732, 3242100, 3728415, 4474098, 4863150, 4971220, 6214025, 7456830, 8948196, 9726300, 11185245, 12428050, 14913660, 18642075, 22370490, 24856100, 37284150, 44740980, 55926225, 74568300, 111852450, 223704900]

約数ペア:

[(1, 223704900), (2, 111852450), (3, 74568300), (4, 55926225), (5, 44740980), (6, 37284150), (9, 24856100), (10, 22370490), (12, 18642075), (15, 14913660), (18, 12428050), (20, 11185245), (23, 9726300), (25, 8948196), (30, 7456830), (36, 6214025), (45, 4971220), (46, 4863150), (50, 4474098), (60, 3728415), (69, 3242100), (75, 2982732), (90, 2485610), (92, 2431575), (100, 2237049), (101, 2214900), (107, 2090700), (115, 1945260), (138, 1621050), (150, 1491366), (180, 1242805), (202, 1107450), (207, 1080700), (214, 1045350), (225, 994244), (230, 972630), (276, 810525), (300, 745683), (303, 738300), (321, 696900), (345, 648420), (404, 553725), (414, 540350), (428, 522675), (450, 497122), (460, 486315), (505, 442980), (535, 418140), (575, 389052), (606, 369150), (642, 348450), (690, 324210), (828, 270175), (900, 248561), (909, 246100), (963, 232300), (1010, 221490), (1035, 216140), (1070, 209070), (1150, 194526), (1212, 184575), (1284, 174225), (1380, 162105), (1515, 147660), (1605, 139380), (1725, 129684), (1818, 123050), (1926, 116150), (2020, 110745), (2070, 108070), (2140, 104535), (2300, 97263), (2323, 96300), (2461, 90900), (2525, 88596), (2675, 83628), (3030, 73830), (3210, 69690), (3450, 64842), (3636, 61525), (3852, 58075), (4140, 54035), (4545, 49220), (4646, 48150), (4815, 46460), (4922, 45450), (5050, 44298), (5175, 43228), (5350, 41814), (6060, 36915), (6420, 34845), (6900, 32421), (6969, 32100), (7383, 30300), (7575, 29532), (8025, 27876), (9090, 24610), (9292, 24075), (9630, 23230), (9844, 22725), (10100, 22149), (10350, 21614), (10700, 20907), (10807, 20700), (11615, 19260), (12305, 18180), (13938, 16050), (14766, 15150)]