152248140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 288

約数和(自身を含む): 553029120

約数和(自身を除く): 400780980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 71, 76, 90, 95, 99, 108, 110, 114, 132, 135, 142, 165, 171, 180, 190, 198, 209, 213, 220, 228, 270, 284, 285, 297, 330, 342, 355, 361, 380, 396, 418, 426, 495, 513, 540, 570, 594, 627, 639, 660, 684, 710, 722, 781, 836, 852, 855, 990, 1026, 1045, 1065, 1083, 1140, 1188, 1254, 1278, 1349, 1420, 1444, 1485, 1562, 1710, 1805, 1881, 1917, 1980, 2052, 2090, 2130, 2166, 2343, 2508, 2556, 2565, 2698, 2970, 3124, 3135, 3195, 3249, 3420, 3610, 3762, 3834, 3905, 3971, 4047, 4180, 4260, 4332, 4686, 5130, 5396, 5415, 5643, 5940, 6270, 6390, 6498, 6745, 7029, 7220, 7524, 7668, 7810, 7942, 8094, 9372, 9405, 9585, 9747, 10260, 10830, 11286, 11715, 11913, 12141, 12540, 12780, 12996, 13490, 14058, 14839, 15620, 15884, 16188, 16245, 18810, 19170, 19494, 19855, 20235, 21087, 21660, 22572, 23430, 23826, 24282, 25631, 26980, 28116, 28215, 29678, 32490, 35145, 35739, 36423, 37620, 38340, 38988, 39710, 40470, 42174, 44517, 46860, 47652, 48564, 48735, 51262, 56430, 59356, 59565, 60705, 64980, 70290, 71478, 72846, 74195, 76893, 79420, 80940, 84348, 89034, 97470, 102524, 105435, 107217, 112860, 119130, 121410, 128155, 133551, 140580, 142956, 145692, 148390, 153786, 178068, 178695, 182115, 194940, 210870, 214434, 222585, 230679, 238260, 242820, 256310, 267102, 281941, 296780, 307572, 357390, 364230, 384465, 400653, 421740, 428868, 445170, 461358, 512620, 534204, 536085, 563882, 667755, 692037, 714780, 728460, 768930, 801306, 845823, 890340, 922716, 1072170, 1127764, 1153395, 1335510, 1384074, 1409705, 1537860, 1602612, 1691646, 2003265, 2144340, 2306790, 2537469, 2671020, 2768148, 2819410, 3383292, 3460185, 4006530, 4229115, 4613580, 5074938, 5638820, 6920370, 7612407, 8013060, 8458230, 10149876, 12687345, 13840740, 15224814, 16916460, 25374690, 30449628, 38062035, 50749380, 76124070, 152248140]

約数ペア:

[(1, 152248140), (2, 76124070), (3, 50749380), (4, 38062035), (5, 30449628), (6, 25374690), (9, 16916460), (10, 15224814), (11, 13840740), (12, 12687345), (15, 10149876), (18, 8458230), (19, 8013060), (20, 7612407), (22, 6920370), (27, 5638820), (30, 5074938), (33, 4613580), (36, 4229115), (38, 4006530), (44, 3460185), (45, 3383292), (54, 2819410), (55, 2768148), (57, 2671020), (60, 2537469), (66, 2306790), (71, 2144340), (76, 2003265), (90, 1691646), (95, 1602612), (99, 1537860), (108, 1409705), (110, 1384074), (114, 1335510), (132, 1153395), (135, 1127764), (142, 1072170), (165, 922716), (171, 890340), (180, 845823), (190, 801306), (198, 768930), (209, 728460), (213, 714780), (220, 692037), (228, 667755), (270, 563882), (284, 536085), (285, 534204), (297, 512620), (330, 461358), (342, 445170), (355, 428868), (361, 421740), (380, 400653), (396, 384465), (418, 364230), (426, 357390), (495, 307572), (513, 296780), (540, 281941), (570, 267102), (594, 256310), (627, 242820), (639, 238260), (660, 230679), (684, 222585), (710, 214434), (722, 210870), (781, 194940), (836, 182115), (852, 178695), (855, 178068), (990, 153786), (1026, 148390), (1045, 145692), (1065, 142956), (1083, 140580), (1140, 133551), (1188, 128155), (1254, 121410), (1278, 119130), (1349, 112860), (1420, 107217), (1444, 105435), (1485, 102524), (1562, 97470), (1710, 89034), (1805, 84348), (1881, 80940), (1917, 79420), (1980, 76893), (2052, 74195), (2090, 72846), (2130, 71478), (2166, 70290), (2343, 64980), (2508, 60705), (2556, 59565), (2565, 59356), (2698, 56430), (2970, 51262), (3124, 48735), (3135, 48564), (3195, 47652), (3249, 46860), (3420, 44517), (3610, 42174), (3762, 40470), (3834, 39710), (3905, 38988), (3971, 38340), (4047, 37620), (4180, 36423), (4260, 35739), (4332, 35145), (4686, 32490), (5130, 29678), (5396, 28215), (5415, 28116), (5643, 26980), (5940, 25631), (6270, 24282), (6390, 23826), (6498, 23430), (6745, 22572), (7029, 21660), (7220, 21087), (7524, 20235), (7668, 19855), (7810, 19494), (7942, 19170), (8094, 18810), (9372, 16245), (9405, 16188), (9585, 15884), (9747, 15620), (10260, 14839), (10830, 14058), (11286, 13490), (11715, 12996), (11913, 12780), (12141, 12540)]