139400820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1522

約数の個数: 144

約数和(自身を含む): 466803792

約数和(自身を除く): 327402972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 1066, 1170, 1230, 1453, 1476, 1599, 1845, 2132, 2340, 2460, 2665, 2906, 3198, 3690, 4359, 4797, 5330, 5812, 6396, 7265, 7380, 7995, 8718, 9594, 10660, 13077, 14530, 15990, 17436, 18889, 19188, 21795, 23985, 26154, 29060, 31980, 37778, 43590, 47970, 52308, 56667, 59573, 65385, 75556, 87180, 94445, 95940, 113334, 119146, 130770, 170001, 178719, 188890, 226668, 238292, 261540, 283335, 297865, 340002, 357438, 377780, 536157, 566670, 595730, 680004, 714876, 774449, 850005, 893595, 1072314, 1133340, 1191460, 1548898, 1700010, 1787190, 2144628, 2323347, 2680785, 3097796, 3400020, 3574380, 3872245, 4646694, 5361570, 6970041, 7744490, 9293388, 10723140, 11616735, 13940082, 15488980, 23233470, 27880164, 34850205, 46466940, 69700410, 139400820]

約数ペア:

[(1, 139400820), (2, 69700410), (3, 46466940), (4, 34850205), (5, 27880164), (6, 23233470), (9, 15488980), (10, 13940082), (12, 11616735), (13, 10723140), (15, 9293388), (18, 7744490), (20, 6970041), (26, 5361570), (30, 4646694), (36, 3872245), (39, 3574380), (41, 3400020), (45, 3097796), (52, 2680785), (60, 2323347), (65, 2144628), (78, 1787190), (82, 1700010), (90, 1548898), (117, 1191460), (123, 1133340), (130, 1072314), (156, 893595), (164, 850005), (180, 774449), (195, 714876), (205, 680004), (234, 595730), (246, 566670), (260, 536157), (369, 377780), (390, 357438), (410, 340002), (468, 297865), (492, 283335), (533, 261540), (585, 238292), (615, 226668), (738, 188890), (780, 178719), (820, 170001), (1066, 130770), (1170, 119146), (1230, 113334), (1453, 95940), (1476, 94445), (1599, 87180), (1845, 75556), (2132, 65385), (2340, 59573), (2460, 56667), (2665, 52308), (2906, 47970), (3198, 43590), (3690, 37778), (4359, 31980), (4797, 29060), (5330, 26154), (5812, 23985), (6396, 21795), (7265, 19188), (7380, 18889), (7995, 17436), (8718, 15990), (9594, 14530), (10660, 13077)]