147449500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 396264960

約数和(自身を除く): 248815460

約数列:

[1, 2, 4, 5, 10, 11, 17, 19, 20, 22, 25, 34, 38, 44, 50, 55, 68, 76, 83, 85, 95, 100, 110, 125, 166, 170, 187, 190, 209, 220, 250, 275, 323, 332, 340, 374, 380, 415, 418, 425, 475, 500, 550, 646, 748, 830, 836, 850, 913, 935, 950, 1045, 1100, 1292, 1375, 1411, 1577, 1615, 1660, 1700, 1826, 1870, 1900, 2075, 2090, 2125, 2375, 2750, 2822, 3154, 3230, 3553, 3652, 3740, 4150, 4180, 4250, 4565, 4675, 4750, 5225, 5500, 5644, 6308, 6460, 7055, 7106, 7885, 8075, 8300, 8500, 9130, 9350, 9500, 10375, 10450, 14110, 14212, 15521, 15770, 16150, 17347, 17765, 18260, 18700, 20750, 20900, 22825, 23375, 26125, 26809, 28220, 31042, 31540, 32300, 34694, 35275, 35530, 39425, 40375, 41500, 45650, 46750, 52250, 53618, 62084, 69388, 70550, 71060, 77605, 78850, 80750, 86735, 88825, 91300, 93500, 104500, 107236, 114125, 134045, 141100, 155210, 157700, 161500, 173470, 176375, 177650, 197125, 228250, 268090, 294899, 310420, 346940, 352750, 355300, 388025, 394250, 433675, 444125, 456500, 536180, 589798, 670225, 705500, 776050, 788500, 867350, 888250, 1179596, 1340450, 1474495, 1552100, 1734700, 1776500, 1940125, 2168375, 2680900, 2948990, 3351125, 3880250, 4336750, 5897980, 6702250, 7372475, 7760500, 8673500, 13404500, 14744950, 29489900, 36862375, 73724750, 147449500]

約数ペア:

[(1, 147449500), (2, 73724750), (4, 36862375), (5, 29489900), (10, 14744950), (11, 13404500), (17, 8673500), (19, 7760500), (20, 7372475), (22, 6702250), (25, 5897980), (34, 4336750), (38, 3880250), (44, 3351125), (50, 2948990), (55, 2680900), (68, 2168375), (76, 1940125), (83, 1776500), (85, 1734700), (95, 1552100), (100, 1474495), (110, 1340450), (125, 1179596), (166, 888250), (170, 867350), (187, 788500), (190, 776050), (209, 705500), (220, 670225), (250, 589798), (275, 536180), (323, 456500), (332, 444125), (340, 433675), (374, 394250), (380, 388025), (415, 355300), (418, 352750), (425, 346940), (475, 310420), (500, 294899), (550, 268090), (646, 228250), (748, 197125), (830, 177650), (836, 176375), (850, 173470), (913, 161500), (935, 157700), (950, 155210), (1045, 141100), (1100, 134045), (1292, 114125), (1375, 107236), (1411, 104500), (1577, 93500), (1615, 91300), (1660, 88825), (1700, 86735), (1826, 80750), (1870, 78850), (1900, 77605), (2075, 71060), (2090, 70550), (2125, 69388), (2375, 62084), (2750, 53618), (2822, 52250), (3154, 46750), (3230, 45650), (3553, 41500), (3652, 40375), (3740, 39425), (4150, 35530), (4180, 35275), (4250, 34694), (4565, 32300), (4675, 31540), (4750, 31042), (5225, 28220), (5500, 26809), (5644, 26125), (6308, 23375), (6460, 22825), (7055, 20900), (7106, 20750), (7885, 18700), (8075, 18260), (8300, 17765), (8500, 17347), (9130, 16150), (9350, 15770), (9500, 15521), (10375, 14212), (10450, 14110)]