149435190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2882

約数の個数: 96

約数和(自身を含む): 422323200

約数和(自身を除く): 272888010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2790, 2819, 2945, 3534, 5301, 5638, 5890, 8457, 8835, 10602, 14095, 16914, 17670, 25371, 26505, 28190, 42285, 50742, 53010, 53561, 84570, 87389, 107122, 126855, 160683, 174778, 253710, 262167, 267805, 321366, 436945, 482049, 524334, 535610, 786501, 803415, 873890, 964098, 1310835, 1573002, 1606830, 1660391, 2410245, 2621670, 3320782, 3932505, 4820490, 4981173, 7865010, 8301955, 9962346, 14943519, 16603910, 24905865, 29887038, 49811730, 74717595, 149435190]

約数ペア:

[(1, 149435190), (2, 74717595), (3, 49811730), (5, 29887038), (6, 24905865), (9, 16603910), (10, 14943519), (15, 9962346), (18, 8301955), (19, 7865010), (30, 4981173), (31, 4820490), (38, 3932505), (45, 3320782), (57, 2621670), (62, 2410245), (90, 1660391), (93, 1606830), (95, 1573002), (114, 1310835), (155, 964098), (171, 873890), (186, 803415), (190, 786501), (279, 535610), (285, 524334), (310, 482049), (342, 436945), (465, 321366), (558, 267805), (570, 262167), (589, 253710), (855, 174778), (930, 160683), (1178, 126855), (1395, 107122), (1710, 87389), (1767, 84570), (2790, 53561), (2819, 53010), (2945, 50742), (3534, 42285), (5301, 28190), (5638, 26505), (5890, 25371), (8457, 17670), (8835, 16914), (10602, 14095)]