18091043100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{3571}}^1$

素因数の和:4037

約数の個数: 216

約数和(自身を含む): 61225494512

約数和(自身を除く): 43134451412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 433, 450, 468, 585, 650, 780, 866, 900, 975, 1170, 1299, 1300, 1732, 1950, 2165, 2340, 2598, 2925, 3571, 3897, 3900, 4330, 5196, 5629, 5850, 6495, 7142, 7794, 8660, 10713, 10825, 11258, 11700, 12990, 14284, 15588, 16887, 17855, 19485, 21426, 21650, 22516, 25980, 28145, 32139, 32475, 33774, 35710, 38970, 42852, 43300, 46423, 50661, 53565, 56290, 64278, 64950, 67548, 71420, 77940, 84435, 89275, 92846, 97425, 101322, 107130, 112580, 128556, 129900, 139269, 140725, 160695, 168870, 178550, 185692, 194850, 202644, 214260, 232115, 253305, 267825, 278538, 281450, 321390, 337740, 357100, 389700, 417807, 422175, 464230, 506610, 535650, 557076, 562900, 642780, 696345, 803475, 835614, 844350, 928460, 1013220, 1071300, 1160575, 1266525, 1392690, 1546243, 1606950, 1671228, 1688700, 2089035, 2321150, 2533050, 2785380, 3092486, 3213900, 3481725, 4178070, 4638729, 4642300, 5066100, 6184972, 6963450, 7731215, 8356140, 9277458, 10445175, 13916187, 13926900, 15462430, 18554916, 20101159, 20890350, 23193645, 27832374, 30924860, 38656075, 40202318, 41780700, 46387290, 55664748, 60303477, 69580935, 77312150, 80404636, 92774580, 100505795, 115968225, 120606954, 139161870, 154624300, 180910431, 201011590, 231936450, 241213908, 278323740, 301517385, 347904675, 361820862, 402023180, 463872900, 502528975, 603034770, 695809350, 723641724, 904552155, 1005057950, 1206069540, 1391618700, 1507586925, 1809104310, 2010115900, 3015173850, 3618208620, 4522760775, 6030347700, 9045521550, 18091043100]

約数ペア:

[(1, 18091043100), (2, 9045521550), (3, 6030347700), (4, 4522760775), (5, 3618208620), (6, 3015173850), (9, 2010115900), (10, 1809104310), (12, 1507586925), (13, 1391618700), (15, 1206069540), (18, 1005057950), (20, 904552155), (25, 723641724), (26, 695809350), (30, 603034770), (36, 502528975), (39, 463872900), (45, 402023180), (50, 361820862), (52, 347904675), (60, 301517385), (65, 278323740), (75, 241213908), (78, 231936450), (90, 201011590), (100, 180910431), (117, 154624300), (130, 139161870), (150, 120606954), (156, 115968225), (180, 100505795), (195, 92774580), (225, 80404636), (234, 77312150), (260, 69580935), (300, 60303477), (325, 55664748), (390, 46387290), (433, 41780700), (450, 40202318), (468, 38656075), (585, 30924860), (650, 27832374), (780, 23193645), (866, 20890350), (900, 20101159), (975, 18554916), (1170, 15462430), (1299, 13926900), (1300, 13916187), (1732, 10445175), (1950, 9277458), (2165, 8356140), (2340, 7731215), (2598, 6963450), (2925, 6184972), (3571, 5066100), (3897, 4642300), (3900, 4638729), (4330, 4178070), (5196, 3481725), (5629, 3213900), (5850, 3092486), (6495, 2785380), (7142, 2533050), (7794, 2321150), (8660, 2089035), (10713, 1688700), (10825, 1671228), (11258, 1606950), (11700, 1546243), (12990, 1392690), (14284, 1266525), (15588, 1160575), (16887, 1071300), (17855, 1013220), (19485, 928460), (21426, 844350), (21650, 835614), (22516, 803475), (25980, 696345), (28145, 642780), (32139, 562900), (32475, 557076), (33774, 535650), (35710, 506610), (38970, 464230), (42852, 422175), (43300, 417807), (46423, 389700), (50661, 357100), (53565, 337740), (56290, 321390), (64278, 281450), (64950, 278538), (67548, 267825), (71420, 253305), (77940, 232115), (84435, 214260), (89275, 202644), (92846, 194850), (97425, 185692), (101322, 178550), (107130, 168870), (112580, 160695), (128556, 140725), (129900, 139269)]