156627450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2661

約数の個数: 144

約数和(自身を含む): 506425920

約数和(自身を除く): 349798470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 42, 45, 50, 57, 63, 70, 75, 90, 95, 105, 114, 126, 133, 150, 171, 175, 190, 210, 225, 266, 285, 315, 342, 350, 399, 450, 475, 525, 570, 630, 665, 798, 855, 950, 1050, 1197, 1330, 1425, 1575, 1710, 1995, 2394, 2617, 2850, 3150, 3325, 3990, 4275, 5234, 5985, 6650, 7851, 8550, 9975, 11970, 13085, 15702, 18319, 19950, 23553, 26170, 29925, 36638, 39255, 47106, 49723, 54957, 59850, 65425, 78510, 91595, 99446, 109914, 117765, 130850, 149169, 164871, 183190, 196275, 235530, 248615, 274785, 298338, 329742, 348061, 392550, 447507, 457975, 497230, 549570, 588825, 696122, 745845, 824355, 895014, 915950, 1044183, 1177650, 1243075, 1373925, 1491690, 1648710, 1740305, 2088366, 2237535, 2486150, 2747850, 3132549, 3480610, 3729225, 4121775, 4475070, 5220915, 6265098, 7458450, 8243550, 8701525, 10441830, 11187675, 15662745, 17403050, 22375350, 26104575, 31325490, 52209150, 78313725, 156627450]

約数ペア:

[(1, 156627450), (2, 78313725), (3, 52209150), (5, 31325490), (6, 26104575), (7, 22375350), (9, 17403050), (10, 15662745), (14, 11187675), (15, 10441830), (18, 8701525), (19, 8243550), (21, 7458450), (25, 6265098), (30, 5220915), (35, 4475070), (38, 4121775), (42, 3729225), (45, 3480610), (50, 3132549), (57, 2747850), (63, 2486150), (70, 2237535), (75, 2088366), (90, 1740305), (95, 1648710), (105, 1491690), (114, 1373925), (126, 1243075), (133, 1177650), (150, 1044183), (171, 915950), (175, 895014), (190, 824355), (210, 745845), (225, 696122), (266, 588825), (285, 549570), (315, 497230), (342, 457975), (350, 447507), (399, 392550), (450, 348061), (475, 329742), (525, 298338), (570, 274785), (630, 248615), (665, 235530), (798, 196275), (855, 183190), (950, 164871), (1050, 149169), (1197, 130850), (1330, 117765), (1425, 109914), (1575, 99446), (1710, 91595), (1995, 78510), (2394, 65425), (2617, 59850), (2850, 54957), (3150, 49723), (3325, 47106), (3990, 39255), (4275, 36638), (5234, 29925), (5985, 26170), (6650, 23553), (7851, 19950), (8550, 18319), (9975, 15702), (11970, 13085)]