153400520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 256

約数和(自身を含む): 468840960

約数和(自身を除く): 315440440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 37, 40, 52, 56, 65, 67, 68, 70, 74, 85, 91, 104, 119, 130, 134, 136, 140, 148, 170, 182, 185, 221, 238, 259, 260, 268, 280, 296, 335, 340, 364, 370, 442, 455, 469, 476, 481, 518, 520, 536, 595, 629, 670, 680, 728, 740, 871, 884, 910, 938, 952, 962, 1036, 1105, 1139, 1190, 1258, 1295, 1340, 1480, 1547, 1742, 1768, 1820, 1876, 1924, 2072, 2210, 2278, 2345, 2380, 2405, 2479, 2516, 2590, 2680, 3094, 3145, 3367, 3484, 3640, 3752, 3848, 4355, 4403, 4420, 4556, 4690, 4760, 4810, 4958, 5032, 5180, 5695, 6097, 6188, 6290, 6734, 6968, 7735, 7973, 8177, 8710, 8806, 8840, 9112, 9380, 9620, 9916, 10360, 11390, 12194, 12376, 12395, 12580, 13468, 14807, 15470, 15946, 16354, 16835, 17353, 17420, 17612, 18760, 19240, 19832, 22015, 22780, 24388, 24790, 25160, 26936, 29614, 30485, 30940, 31892, 32227, 32708, 33670, 34706, 34840, 35224, 39865, 40885, 42143, 44030, 45560, 48776, 49580, 57239, 59228, 60970, 61880, 63784, 64454, 65416, 67340, 69412, 74035, 79730, 81770, 84286, 86765, 88060, 99160, 103649, 114478, 118456, 121940, 128908, 134680, 138824, 148070, 159460, 161135, 163540, 168572, 173530, 176120, 207298, 210715, 225589, 228956, 243880, 257816, 286195, 295001, 296140, 318920, 322270, 327080, 337144, 347060, 414596, 421430, 451178, 457912, 518245, 547859, 572390, 590002, 592280, 644540, 694120, 829192, 842860, 902356, 1036490, 1095718, 1127945, 1144780, 1180004, 1289080, 1475005, 1685720, 1804712, 2072980, 2191436, 2255890, 2289560, 2360008, 2739295, 2950010, 3835013, 4145960, 4382872, 4511780, 5478590, 5900020, 7670026, 9023560, 10957180, 11800040, 15340052, 19175065, 21914360, 30680104, 38350130, 76700260, 153400520]

約数ペア:

[(1, 153400520), (2, 76700260), (4, 38350130), (5, 30680104), (7, 21914360), (8, 19175065), (10, 15340052), (13, 11800040), (14, 10957180), (17, 9023560), (20, 7670026), (26, 5900020), (28, 5478590), (34, 4511780), (35, 4382872), (37, 4145960), (40, 3835013), (52, 2950010), (56, 2739295), (65, 2360008), (67, 2289560), (68, 2255890), (70, 2191436), (74, 2072980), (85, 1804712), (91, 1685720), (104, 1475005), (119, 1289080), (130, 1180004), (134, 1144780), (136, 1127945), (140, 1095718), (148, 1036490), (170, 902356), (182, 842860), (185, 829192), (221, 694120), (238, 644540), (259, 592280), (260, 590002), (268, 572390), (280, 547859), (296, 518245), (335, 457912), (340, 451178), (364, 421430), (370, 414596), (442, 347060), (455, 337144), (469, 327080), (476, 322270), (481, 318920), (518, 296140), (520, 295001), (536, 286195), (595, 257816), (629, 243880), (670, 228956), (680, 225589), (728, 210715), (740, 207298), (871, 176120), (884, 173530), (910, 168572), (938, 163540), (952, 161135), (962, 159460), (1036, 148070), (1105, 138824), (1139, 134680), (1190, 128908), (1258, 121940), (1295, 118456), (1340, 114478), (1480, 103649), (1547, 99160), (1742, 88060), (1768, 86765), (1820, 84286), (1876, 81770), (1924, 79730), (2072, 74035), (2210, 69412), (2278, 67340), (2345, 65416), (2380, 64454), (2405, 63784), (2479, 61880), (2516, 60970), (2590, 59228), (2680, 57239), (3094, 49580), (3145, 48776), (3367, 45560), (3484, 44030), (3640, 42143), (3752, 40885), (3848, 39865), (4355, 35224), (4403, 34840), (4420, 34706), (4556, 33670), (4690, 32708), (4760, 32227), (4810, 31892), (4958, 30940), (5032, 30485), (5180, 29614), (5695, 26936), (6097, 25160), (6188, 24790), (6290, 24388), (6734, 22780), (6968, 22015), (7735, 19832), (7973, 19240), (8177, 18760), (8710, 17612), (8806, 17420), (8840, 17353), (9112, 16835), (9380, 16354), (9620, 15946), (9916, 15470), (10360, 14807), (11390, 13468), (12194, 12580), (12376, 12395)]