101748420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 341913600

約数和(自身を除く): 240165180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 47, 54, 57, 60, 76, 90, 94, 95, 108, 114, 135, 141, 171, 180, 188, 190, 211, 228, 235, 270, 282, 285, 342, 380, 422, 423, 470, 513, 540, 564, 570, 633, 684, 705, 844, 846, 855, 893, 940, 1026, 1055, 1140, 1266, 1269, 1410, 1692, 1710, 1786, 1899, 2052, 2110, 2115, 2532, 2538, 2565, 2679, 2820, 3165, 3420, 3572, 3798, 4009, 4220, 4230, 4465, 5076, 5130, 5358, 5697, 6330, 6345, 7596, 8018, 8037, 8460, 8930, 9495, 9917, 10260, 10716, 11394, 12027, 12660, 12690, 13395, 16036, 16074, 17860, 18990, 19834, 20045, 22788, 24054, 24111, 25380, 26790, 28485, 29751, 32148, 36081, 37980, 39668, 40090, 40185, 48108, 48222, 49585, 53580, 56970, 59502, 60135, 72162, 80180, 80370, 89253, 96444, 99170, 108243, 113940, 119004, 120270, 120555, 144324, 148755, 160740, 178506, 180405, 188423, 198340, 216486, 240540, 241110, 267759, 297510, 357012, 360810, 376846, 432972, 446265, 482220, 535518, 541215, 565269, 595020, 721620, 753692, 892530, 942115, 1071036, 1082430, 1130538, 1338795, 1695807, 1785060, 1884230, 2164860, 2261076, 2677590, 2826345, 3391614, 3768460, 5087421, 5355180, 5652690, 6783228, 8479035, 10174842, 11305380, 16958070, 20349684, 25437105, 33916140, 50874210, 101748420]

約数ペア:

[(1, 101748420), (2, 50874210), (3, 33916140), (4, 25437105), (5, 20349684), (6, 16958070), (9, 11305380), (10, 10174842), (12, 8479035), (15, 6783228), (18, 5652690), (19, 5355180), (20, 5087421), (27, 3768460), (30, 3391614), (36, 2826345), (38, 2677590), (45, 2261076), (47, 2164860), (54, 1884230), (57, 1785060), (60, 1695807), (76, 1338795), (90, 1130538), (94, 1082430), (95, 1071036), (108, 942115), (114, 892530), (135, 753692), (141, 721620), (171, 595020), (180, 565269), (188, 541215), (190, 535518), (211, 482220), (228, 446265), (235, 432972), (270, 376846), (282, 360810), (285, 357012), (342, 297510), (380, 267759), (422, 241110), (423, 240540), (470, 216486), (513, 198340), (540, 188423), (564, 180405), (570, 178506), (633, 160740), (684, 148755), (705, 144324), (844, 120555), (846, 120270), (855, 119004), (893, 113940), (940, 108243), (1026, 99170), (1055, 96444), (1140, 89253), (1266, 80370), (1269, 80180), (1410, 72162), (1692, 60135), (1710, 59502), (1786, 56970), (1899, 53580), (2052, 49585), (2110, 48222), (2115, 48108), (2532, 40185), (2538, 40090), (2565, 39668), (2679, 37980), (2820, 36081), (3165, 32148), (3420, 29751), (3572, 28485), (3798, 26790), (4009, 25380), (4220, 24111), (4230, 24054), (4465, 22788), (5076, 20045), (5130, 19834), (5358, 18990), (5697, 17860), (6330, 16074), (6345, 16036), (7596, 13395), (8018, 12690), (8037, 12660), (8460, 12027), (8930, 11394), (9495, 10716), (9917, 10260)]