156703260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 537062400

約数和(自身を除く): 380359140

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 73, 76, 84, 95, 105, 114, 133, 140, 146, 190, 210, 219, 228, 266, 269, 285, 292, 365, 380, 399, 420, 438, 511, 532, 538, 570, 665, 730, 798, 807, 876, 1022, 1076, 1095, 1140, 1330, 1345, 1387, 1460, 1533, 1596, 1614, 1883, 1995, 2044, 2190, 2555, 2660, 2690, 2774, 3066, 3228, 3766, 3990, 4035, 4161, 4380, 5110, 5111, 5380, 5548, 5649, 6132, 6935, 7532, 7665, 7980, 8070, 8322, 9415, 9709, 10220, 10222, 11298, 13870, 15330, 15333, 16140, 16644, 18830, 19418, 19637, 20444, 20805, 22596, 25555, 27740, 28245, 29127, 30660, 30666, 35777, 37660, 38836, 39274, 41610, 48545, 51110, 56490, 58254, 58911, 61332, 71554, 76665, 78548, 83220, 97090, 98185, 102220, 107331, 112980, 116508, 117822, 137459, 143108, 145635, 153330, 178885, 194180, 196370, 214662, 235644, 274918, 291270, 294555, 306660, 357770, 373103, 392740, 412377, 429324, 536655, 549836, 582540, 589110, 687295, 715540, 746206, 824754, 1073310, 1119309, 1178220, 1374590, 1492412, 1649508, 1865515, 2061885, 2146620, 2238618, 2611721, 2749180, 3731030, 4123770, 4477236, 5223442, 5596545, 7462060, 7835163, 8247540, 10446884, 11193090, 13058605, 15670326, 22386180, 26117210, 31340652, 39175815, 52234420, 78351630, 156703260]

約数ペア:

[(1, 156703260), (2, 78351630), (3, 52234420), (4, 39175815), (5, 31340652), (6, 26117210), (7, 22386180), (10, 15670326), (12, 13058605), (14, 11193090), (15, 10446884), (19, 8247540), (20, 7835163), (21, 7462060), (28, 5596545), (30, 5223442), (35, 4477236), (38, 4123770), (42, 3731030), (57, 2749180), (60, 2611721), (70, 2238618), (73, 2146620), (76, 2061885), (84, 1865515), (95, 1649508), (105, 1492412), (114, 1374590), (133, 1178220), (140, 1119309), (146, 1073310), (190, 824754), (210, 746206), (219, 715540), (228, 687295), (266, 589110), (269, 582540), (285, 549836), (292, 536655), (365, 429324), (380, 412377), (399, 392740), (420, 373103), (438, 357770), (511, 306660), (532, 294555), (538, 291270), (570, 274918), (665, 235644), (730, 214662), (798, 196370), (807, 194180), (876, 178885), (1022, 153330), (1076, 145635), (1095, 143108), (1140, 137459), (1330, 117822), (1345, 116508), (1387, 112980), (1460, 107331), (1533, 102220), (1596, 98185), (1614, 97090), (1883, 83220), (1995, 78548), (2044, 76665), (2190, 71554), (2555, 61332), (2660, 58911), (2690, 58254), (2774, 56490), (3066, 51110), (3228, 48545), (3766, 41610), (3990, 39274), (4035, 38836), (4161, 37660), (4380, 35777), (5110, 30666), (5111, 30660), (5380, 29127), (5548, 28245), (5649, 27740), (6132, 25555), (6935, 22596), (7532, 20805), (7665, 20444), (7980, 19637), (8070, 19418), (8322, 18830), (9415, 16644), (9709, 16140), (10220, 15333), (10222, 15330), (11298, 13870)]