139643730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 396748800

約数和(自身を除く): 257105070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 163, 167, 171, 190, 270, 285, 326, 334, 342, 489, 501, 513, 570, 815, 835, 855, 978, 1002, 1026, 1467, 1503, 1630, 1670, 1710, 2445, 2505, 2565, 2934, 3006, 3097, 3173, 4401, 4509, 4890, 5010, 5130, 6194, 6346, 7335, 7515, 8802, 9018, 9291, 9519, 14670, 15030, 15485, 15865, 18582, 19038, 22005, 22545, 27221, 27873, 28557, 30970, 31730, 44010, 45090, 46455, 47595, 54442, 55746, 57114, 81663, 83619, 85671, 92910, 95190, 136105, 139365, 142785, 163326, 167238, 171342, 244989, 272210, 278730, 285570, 408315, 418095, 428355, 489978, 517199, 734967, 816630, 836190, 856710, 1034398, 1224945, 1469934, 1551597, 2449890, 2585995, 3103194, 3674835, 4654791, 5171990, 7349670, 7757985, 9309582, 13964373, 15515970, 23273955, 27928746, 46547910, 69821865, 139643730]

約数ペア:

[(1, 139643730), (2, 69821865), (3, 46547910), (5, 27928746), (6, 23273955), (9, 15515970), (10, 13964373), (15, 9309582), (18, 7757985), (19, 7349670), (27, 5171990), (30, 4654791), (38, 3674835), (45, 3103194), (54, 2585995), (57, 2449890), (90, 1551597), (95, 1469934), (114, 1224945), (135, 1034398), (163, 856710), (167, 836190), (171, 816630), (190, 734967), (270, 517199), (285, 489978), (326, 428355), (334, 418095), (342, 408315), (489, 285570), (501, 278730), (513, 272210), (570, 244989), (815, 171342), (835, 167238), (855, 163326), (978, 142785), (1002, 139365), (1026, 136105), (1467, 95190), (1503, 92910), (1630, 85671), (1670, 83619), (1710, 81663), (2445, 57114), (2505, 55746), (2565, 54442), (2934, 47595), (3006, 46455), (3097, 45090), (3173, 44010), (4401, 31730), (4509, 30970), (4890, 28557), (5010, 27873), (5130, 27221), (6194, 22545), (6346, 22005), (7335, 19038), (7515, 18582), (8802, 15865), (9018, 15485), (9291, 15030), (9519, 14670)]