73285860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^3\times {\mathrm{41}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 217211904

約数和(自身を除く): 143926044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 41, 60, 62, 82, 93, 123, 124, 155, 164, 186, 205, 246, 310, 372, 410, 465, 492, 615, 620, 820, 930, 961, 1230, 1271, 1860, 1922, 2460, 2542, 2883, 3813, 3844, 4805, 5084, 5766, 6355, 7626, 9610, 11532, 12710, 14415, 15252, 19065, 19220, 25420, 28830, 29791, 38130, 39401, 57660, 59582, 76260, 78802, 89373, 118203, 119164, 148955, 157604, 178746, 197005, 236406, 297910, 357492, 394010, 446865, 472812, 591015, 595820, 788020, 893730, 1182030, 1221431, 1787460, 2364060, 2442862, 3664293, 4885724, 6107155, 7328586, 12214310, 14657172, 18321465, 24428620, 36642930, 73285860]

約数ペア:

[(1, 73285860), (2, 36642930), (3, 24428620), (4, 18321465), (5, 14657172), (6, 12214310), (10, 7328586), (12, 6107155), (15, 4885724), (20, 3664293), (30, 2442862), (31, 2364060), (41, 1787460), (60, 1221431), (62, 1182030), (82, 893730), (93, 788020), (123, 595820), (124, 591015), (155, 472812), (164, 446865), (186, 394010), (205, 357492), (246, 297910), (310, 236406), (372, 197005), (410, 178746), (465, 157604), (492, 148955), (615, 119164), (620, 118203), (820, 89373), (930, 78802), (961, 76260), (1230, 59582), (1271, 57660), (1860, 39401), (1922, 38130), (2460, 29791), (2542, 28830), (2883, 25420), (3813, 19220), (3844, 19065), (4805, 15252), (5084, 14415), (5766, 12710), (6355, 11532), (7626, 9610)]