193318650

素因数分解:

$2^1\times 3^5\times 5^2\times 7^1\times {\mathrm{2273}}^1$

素因数の和:2307

約数の個数: 144

約数和(自身を含む): 615835584

約数和(自身を除く): 422516934

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 243, 270, 315, 350, 378, 405, 450, 486, 525, 567, 630, 675, 810, 945, 1050, 1134, 1215, 1350, 1575, 1701, 1890, 2025, 2273, 2430, 2835, 3150, 3402, 4050, 4546, 4725, 5670, 6075, 6819, 8505, 9450, 11365, 12150, 13638, 14175, 15911, 17010, 20457, 22730, 28350, 31822, 34095, 40914, 42525, 47733, 56825, 61371, 68190, 79555, 85050, 95466, 102285, 113650, 122742, 143199, 159110, 170475, 184113, 204570, 238665, 286398, 306855, 340950, 368226, 397775, 429597, 477330, 511425, 552339, 613710, 715995, 795550, 859194, 920565, 1022850, 1104678, 1193325, 1288791, 1431990, 1534275, 1841130, 2147985, 2386650, 2577582, 2761695, 3068550, 3579975, 3866373, 4295970, 4602825, 5523390, 6443955, 7159950, 7732746, 9205650, 10739925, 12887910, 13808475, 19331865, 21479850, 27616950, 32219775, 38663730, 64439550, 96659325, 193318650]

約数ペア:

[(1, 193318650), (2, 96659325), (3, 64439550), (5, 38663730), (6, 32219775), (7, 27616950), (9, 21479850), (10, 19331865), (14, 13808475), (15, 12887910), (18, 10739925), (21, 9205650), (25, 7732746), (27, 7159950), (30, 6443955), (35, 5523390), (42, 4602825), (45, 4295970), (50, 3866373), (54, 3579975), (63, 3068550), (70, 2761695), (75, 2577582), (81, 2386650), (90, 2147985), (105, 1841130), (126, 1534275), (135, 1431990), (150, 1288791), (162, 1193325), (175, 1104678), (189, 1022850), (210, 920565), (225, 859194), (243, 795550), (270, 715995), (315, 613710), (350, 552339), (378, 511425), (405, 477330), (450, 429597), (486, 397775), (525, 368226), (567, 340950), (630, 306855), (675, 286398), (810, 238665), (945, 204570), (1050, 184113), (1134, 170475), (1215, 159110), (1350, 143199), (1575, 122742), (1701, 113650), (1890, 102285), (2025, 95466), (2273, 85050), (2430, 79555), (2835, 68190), (3150, 61371), (3402, 56825), (4050, 47733), (4546, 42525), (4725, 40914), (5670, 34095), (6075, 31822), (6819, 28350), (8505, 22730), (9450, 20457), (11365, 17010), (12150, 15911), (13638, 14175)]