124092990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1481}}^1$

素因数の和:1527

約数の個数: 144

約数和(自身を含む): 395338320

約数和(自身を除く): 271245330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 399, 441, 490, 570, 630, 665, 735, 798, 855, 882, 931, 1197, 1330, 1470, 1481, 1710, 1862, 1995, 2205, 2394, 2793, 2962, 3990, 4410, 4443, 4655, 5586, 5985, 7405, 8379, 8886, 9310, 10367, 11970, 13329, 13965, 14810, 16758, 20734, 22215, 26658, 27930, 28139, 31101, 41895, 44430, 51835, 56278, 62202, 66645, 72569, 83790, 84417, 93303, 103670, 133290, 140695, 145138, 155505, 168834, 186606, 196973, 217707, 253251, 281390, 311010, 362845, 393946, 422085, 435414, 466515, 506502, 590919, 653121, 725690, 844170, 933030, 984865, 1088535, 1181838, 1266255, 1306242, 1378811, 1772757, 1969730, 2177070, 2532510, 2757622, 2954595, 3265605, 3545514, 4136433, 5909190, 6531210, 6894055, 8272866, 8863785, 12409299, 13788110, 17727570, 20682165, 24818598, 41364330, 62046495, 124092990]

約数ペア:

[(1, 124092990), (2, 62046495), (3, 41364330), (5, 24818598), (6, 20682165), (7, 17727570), (9, 13788110), (10, 12409299), (14, 8863785), (15, 8272866), (18, 6894055), (19, 6531210), (21, 5909190), (30, 4136433), (35, 3545514), (38, 3265605), (42, 2954595), (45, 2757622), (49, 2532510), (57, 2177070), (63, 1969730), (70, 1772757), (90, 1378811), (95, 1306242), (98, 1266255), (105, 1181838), (114, 1088535), (126, 984865), (133, 933030), (147, 844170), (171, 725690), (190, 653121), (210, 590919), (245, 506502), (266, 466515), (285, 435414), (294, 422085), (315, 393946), (342, 362845), (399, 311010), (441, 281390), (490, 253251), (570, 217707), (630, 196973), (665, 186606), (735, 168834), (798, 155505), (855, 145138), (882, 140695), (931, 133290), (1197, 103670), (1330, 93303), (1470, 84417), (1481, 83790), (1710, 72569), (1862, 66645), (1995, 62202), (2205, 56278), (2394, 51835), (2793, 44430), (2962, 41895), (3990, 31101), (4410, 28139), (4443, 27930), (4655, 26658), (5586, 22215), (5985, 20734), (7405, 16758), (8379, 14810), (8886, 13965), (9310, 13329), (10367, 11970)]