30146100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 96743808

約数和(自身を除く): 66597708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 25, 30, 34, 46, 50, 51, 60, 68, 69, 75, 85, 92, 100, 102, 115, 138, 150, 170, 204, 230, 255, 257, 276, 300, 340, 345, 391, 425, 460, 510, 514, 575, 690, 771, 782, 850, 1020, 1028, 1150, 1173, 1275, 1285, 1380, 1542, 1564, 1700, 1725, 1955, 2300, 2346, 2550, 2570, 3084, 3450, 3855, 3910, 4369, 4692, 5100, 5140, 5865, 5911, 6425, 6900, 7710, 7820, 8738, 9775, 11730, 11822, 12850, 13107, 15420, 17476, 17733, 19275, 19550, 21845, 23460, 23644, 25700, 26214, 29325, 29555, 35466, 38550, 39100, 43690, 52428, 58650, 59110, 65535, 70932, 77100, 87380, 88665, 100487, 109225, 117300, 118220, 131070, 147775, 177330, 200974, 218450, 262140, 295550, 301461, 327675, 354660, 401948, 436900, 443325, 502435, 591100, 602922, 655350, 886650, 1004870, 1205844, 1310700, 1507305, 1773300, 2009740, 2512175, 3014610, 5024350, 6029220, 7536525, 10048700, 15073050, 30146100]

約数ペア:

[(1, 30146100), (2, 15073050), (3, 10048700), (4, 7536525), (5, 6029220), (6, 5024350), (10, 3014610), (12, 2512175), (15, 2009740), (17, 1773300), (20, 1507305), (23, 1310700), (25, 1205844), (30, 1004870), (34, 886650), (46, 655350), (50, 602922), (51, 591100), (60, 502435), (68, 443325), (69, 436900), (75, 401948), (85, 354660), (92, 327675), (100, 301461), (102, 295550), (115, 262140), (138, 218450), (150, 200974), (170, 177330), (204, 147775), (230, 131070), (255, 118220), (257, 117300), (276, 109225), (300, 100487), (340, 88665), (345, 87380), (391, 77100), (425, 70932), (460, 65535), (510, 59110), (514, 58650), (575, 52428), (690, 43690), (771, 39100), (782, 38550), (850, 35466), (1020, 29555), (1028, 29325), (1150, 26214), (1173, 25700), (1275, 23644), (1285, 23460), (1380, 21845), (1542, 19550), (1564, 19275), (1700, 17733), (1725, 17476), (1955, 15420), (2300, 13107), (2346, 12850), (2550, 11822), (2570, 11730), (3084, 9775), (3450, 8738), (3855, 7820), (3910, 7710), (4369, 6900), (4692, 6425), (5100, 5911), (5140, 5865)]