86189740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 243855360

約数和(自身を除く): 157665620

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 29, 35, 46, 52, 58, 65, 70, 71, 91, 92, 115, 116, 130, 140, 142, 145, 161, 182, 203, 230, 260, 284, 290, 299, 322, 355, 364, 377, 406, 455, 460, 497, 580, 598, 644, 667, 710, 754, 805, 812, 910, 923, 994, 1015, 1196, 1334, 1420, 1495, 1508, 1610, 1633, 1820, 1846, 1885, 1988, 2030, 2059, 2093, 2485, 2639, 2668, 2990, 3220, 3266, 3335, 3692, 3770, 4060, 4118, 4186, 4615, 4669, 4970, 5278, 5980, 6461, 6532, 6670, 7540, 8165, 8236, 8372, 8671, 9230, 9338, 9940, 10295, 10465, 10556, 11431, 12922, 13195, 13340, 14413, 16330, 17342, 18460, 18676, 20590, 20930, 21229, 22862, 23345, 25844, 26390, 26767, 28826, 32305, 32660, 34684, 41180, 41860, 42458, 43355, 45724, 46690, 47357, 52780, 53534, 57155, 57652, 60697, 64610, 72065, 84916, 86710, 93380, 94714, 106145, 107068, 114310, 121394, 129220, 133835, 144130, 148603, 173420, 187369, 189428, 212290, 228620, 236785, 242788, 267670, 288260, 297206, 303485, 331499, 374738, 424580, 473570, 535340, 594412, 606970, 615641, 662998, 743015, 749476, 936845, 947140, 1213940, 1231282, 1325996, 1486030, 1657495, 1873690, 2462564, 2972060, 3078205, 3314990, 3747380, 4309487, 6156410, 6629980, 8618974, 12312820, 17237948, 21547435, 43094870, 86189740]

約数ペア:

[(1, 86189740), (2, 43094870), (4, 21547435), (5, 17237948), (7, 12312820), (10, 8618974), (13, 6629980), (14, 6156410), (20, 4309487), (23, 3747380), (26, 3314990), (28, 3078205), (29, 2972060), (35, 2462564), (46, 1873690), (52, 1657495), (58, 1486030), (65, 1325996), (70, 1231282), (71, 1213940), (91, 947140), (92, 936845), (115, 749476), (116, 743015), (130, 662998), (140, 615641), (142, 606970), (145, 594412), (161, 535340), (182, 473570), (203, 424580), (230, 374738), (260, 331499), (284, 303485), (290, 297206), (299, 288260), (322, 267670), (355, 242788), (364, 236785), (377, 228620), (406, 212290), (455, 189428), (460, 187369), (497, 173420), (580, 148603), (598, 144130), (644, 133835), (667, 129220), (710, 121394), (754, 114310), (805, 107068), (812, 106145), (910, 94714), (923, 93380), (994, 86710), (1015, 84916), (1196, 72065), (1334, 64610), (1420, 60697), (1495, 57652), (1508, 57155), (1610, 53534), (1633, 52780), (1820, 47357), (1846, 46690), (1885, 45724), (1988, 43355), (2030, 42458), (2059, 41860), (2093, 41180), (2485, 34684), (2639, 32660), (2668, 32305), (2990, 28826), (3220, 26767), (3266, 26390), (3335, 25844), (3692, 23345), (3770, 22862), (4060, 21229), (4118, 20930), (4186, 20590), (4615, 18676), (4669, 18460), (4970, 17342), (5278, 16330), (5980, 14413), (6461, 13340), (6532, 13195), (6670, 12922), (7540, 11431), (8165, 10556), (8236, 10465), (8372, 10295), (8671, 9940), (9230, 9338)]