1838697900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{27733}}^1$

素因数の和:27780

約数の個数: 144

約数和(自身を含む): 6066424224

約数和(自身を除く): 4227726324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 130, 150, 156, 170, 195, 204, 221, 255, 260, 300, 325, 340, 390, 425, 442, 510, 650, 663, 780, 850, 884, 975, 1020, 1105, 1275, 1300, 1326, 1700, 1950, 2210, 2550, 2652, 3315, 3900, 4420, 5100, 5525, 6630, 11050, 13260, 16575, 22100, 27733, 33150, 55466, 66300, 83199, 110932, 138665, 166398, 277330, 332796, 360529, 415995, 471461, 554660, 693325, 721058, 831990, 942922, 1081587, 1386650, 1414383, 1442116, 1663980, 1802645, 1885844, 2079975, 2163174, 2357305, 2773300, 2828766, 3605290, 4159950, 4326348, 4714610, 5407935, 5657532, 6128993, 7071915, 7210580, 8319900, 9013225, 9429220, 10815870, 11786525, 12257986, 14143830, 18026450, 18386979, 21631740, 23573050, 24515972, 27039675, 28287660, 30644965, 35359575, 36052900, 36773958, 47146100, 54079350, 61289930, 70719150, 73547916, 91934895, 108158700, 122579860, 141438300, 153224825, 183869790, 306449650, 367739580, 459674475, 612899300, 919348950, 1838697900]

約数ペア:

[(1, 1838697900), (2, 919348950), (3, 612899300), (4, 459674475), (5, 367739580), (6, 306449650), (10, 183869790), (12, 153224825), (13, 141438300), (15, 122579860), (17, 108158700), (20, 91934895), (25, 73547916), (26, 70719150), (30, 61289930), (34, 54079350), (39, 47146100), (50, 36773958), (51, 36052900), (52, 35359575), (60, 30644965), (65, 28287660), (68, 27039675), (75, 24515972), (78, 23573050), (85, 21631740), (100, 18386979), (102, 18026450), (130, 14143830), (150, 12257986), (156, 11786525), (170, 10815870), (195, 9429220), (204, 9013225), (221, 8319900), (255, 7210580), (260, 7071915), (300, 6128993), (325, 5657532), (340, 5407935), (390, 4714610), (425, 4326348), (442, 4159950), (510, 3605290), (650, 2828766), (663, 2773300), (780, 2357305), (850, 2163174), (884, 2079975), (975, 1885844), (1020, 1802645), (1105, 1663980), (1275, 1442116), (1300, 1414383), (1326, 1386650), (1700, 1081587), (1950, 942922), (2210, 831990), (2550, 721058), (2652, 693325), (3315, 554660), (3900, 471461), (4420, 415995), (5100, 360529), (5525, 332796), (6630, 277330), (11050, 166398), (13260, 138665), (16575, 110932), (22100, 83199), (27733, 66300), (33150, 55466)]