202025460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:422

約数の個数: 192

約数和(自身を含む): 703567872

約数和(自身を除く): 501542412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 163, 182, 195, 210, 227, 260, 273, 326, 364, 390, 420, 454, 455, 489, 546, 652, 681, 780, 815, 908, 910, 978, 1092, 1135, 1141, 1362, 1365, 1589, 1630, 1820, 1956, 2119, 2270, 2282, 2445, 2724, 2730, 2951, 3178, 3260, 3405, 3423, 4238, 4540, 4564, 4767, 4890, 5460, 5705, 5902, 6356, 6357, 6810, 6846, 7945, 8476, 8853, 9534, 9780, 10595, 11410, 11804, 12714, 13620, 13692, 14755, 14833, 15890, 17115, 17706, 19068, 20657, 21190, 22820, 23835, 25428, 29510, 29666, 31780, 31785, 34230, 35412, 37001, 41314, 42380, 44265, 44499, 47670, 59020, 59332, 61971, 63570, 68460, 74002, 74165, 82628, 88530, 88998, 95340, 103285, 111003, 123942, 127140, 148004, 148330, 177060, 177996, 185005, 206570, 222006, 222495, 247884, 259007, 296660, 309855, 370010, 413140, 444012, 444990, 481013, 518014, 555015, 619710, 740020, 777021, 889980, 962026, 1036028, 1110030, 1239420, 1295035, 1443039, 1554042, 1924052, 2220060, 2405065, 2590070, 2886078, 3108084, 3367091, 3885105, 4810130, 5180140, 5772156, 6734182, 7215195, 7770210, 9620260, 10101273, 13468364, 14430390, 15540420, 16835455, 20202546, 28860780, 33670910, 40405092, 50506365, 67341820, 101012730, 202025460]

約数ペア:

[(1, 202025460), (2, 101012730), (3, 67341820), (4, 50506365), (5, 40405092), (6, 33670910), (7, 28860780), (10, 20202546), (12, 16835455), (13, 15540420), (14, 14430390), (15, 13468364), (20, 10101273), (21, 9620260), (26, 7770210), (28, 7215195), (30, 6734182), (35, 5772156), (39, 5180140), (42, 4810130), (52, 3885105), (60, 3367091), (65, 3108084), (70, 2886078), (78, 2590070), (84, 2405065), (91, 2220060), (105, 1924052), (130, 1554042), (140, 1443039), (156, 1295035), (163, 1239420), (182, 1110030), (195, 1036028), (210, 962026), (227, 889980), (260, 777021), (273, 740020), (326, 619710), (364, 555015), (390, 518014), (420, 481013), (454, 444990), (455, 444012), (489, 413140), (546, 370010), (652, 309855), (681, 296660), (780, 259007), (815, 247884), (908, 222495), (910, 222006), (978, 206570), (1092, 185005), (1135, 177996), (1141, 177060), (1362, 148330), (1365, 148004), (1589, 127140), (1630, 123942), (1820, 111003), (1956, 103285), (2119, 95340), (2270, 88998), (2282, 88530), (2445, 82628), (2724, 74165), (2730, 74002), (2951, 68460), (3178, 63570), (3260, 61971), (3405, 59332), (3423, 59020), (4238, 47670), (4540, 44499), (4564, 44265), (4767, 42380), (4890, 41314), (5460, 37001), (5705, 35412), (5902, 34230), (6356, 31785), (6357, 31780), (6810, 29666), (6846, 29510), (7945, 25428), (8476, 23835), (8853, 22820), (9534, 21190), (9780, 20657), (10595, 19068), (11410, 17706), (11804, 17115), (12714, 15890), (13620, 14833), (13692, 14755)]