474577350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 1294260912

約数和(自身を除く): 819683562

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 97, 130, 150, 169, 193, 194, 195, 291, 325, 338, 386, 390, 485, 507, 579, 582, 650, 845, 965, 970, 975, 1014, 1158, 1261, 1455, 1690, 1930, 1950, 2425, 2509, 2522, 2535, 2895, 2910, 3783, 4225, 4825, 4850, 5018, 5070, 5790, 6305, 7275, 7527, 7566, 8450, 9650, 12545, 12610, 12675, 14475, 14550, 15054, 16393, 18721, 18915, 25090, 25350, 28950, 31525, 32617, 32786, 37442, 37635, 37830, 49179, 56163, 62725, 63050, 65234, 75270, 81965, 93605, 94575, 97851, 98358, 112326, 125450, 163085, 163930, 187210, 188175, 189150, 195702, 243373, 245895, 280815, 326170, 376350, 409825, 468025, 486746, 489255, 491790, 561630, 730119, 815425, 819650, 936050, 978510, 1216865, 1229475, 1404075, 1460238, 1630850, 2433730, 2446275, 2458950, 2808150, 3163849, 3650595, 4892550, 6084325, 6327698, 7301190, 9491547, 12168650, 15819245, 18252975, 18983094, 31638490, 36505950, 47457735, 79096225, 94915470, 158192450, 237288675, 474577350]

約数ペア:

[(1, 474577350), (2, 237288675), (3, 158192450), (5, 94915470), (6, 79096225), (10, 47457735), (13, 36505950), (15, 31638490), (25, 18983094), (26, 18252975), (30, 15819245), (39, 12168650), (50, 9491547), (65, 7301190), (75, 6327698), (78, 6084325), (97, 4892550), (130, 3650595), (150, 3163849), (169, 2808150), (193, 2458950), (194, 2446275), (195, 2433730), (291, 1630850), (325, 1460238), (338, 1404075), (386, 1229475), (390, 1216865), (485, 978510), (507, 936050), (579, 819650), (582, 815425), (650, 730119), (845, 561630), (965, 491790), (970, 489255), (975, 486746), (1014, 468025), (1158, 409825), (1261, 376350), (1455, 326170), (1690, 280815), (1930, 245895), (1950, 243373), (2425, 195702), (2509, 189150), (2522, 188175), (2535, 187210), (2895, 163930), (2910, 163085), (3783, 125450), (4225, 112326), (4825, 98358), (4850, 97851), (5018, 94575), (5070, 93605), (5790, 81965), (6305, 75270), (7275, 65234), (7527, 63050), (7566, 62725), (8450, 56163), (9650, 49179), (12545, 37830), (12610, 37635), (12675, 37442), (14475, 32786), (14550, 32617), (15054, 31525), (16393, 28950), (18721, 25350), (18915, 25090)]