130320900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 216

約数和(自身を含む): 439805184

約数和(自身を除く): 309484284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 45, 50, 54, 60, 62, 75, 81, 90, 93, 100, 108, 124, 135, 150, 155, 162, 173, 180, 186, 225, 243, 270, 279, 300, 310, 324, 346, 372, 405, 450, 465, 486, 519, 540, 558, 620, 675, 692, 775, 810, 837, 865, 900, 930, 972, 1038, 1116, 1215, 1350, 1395, 1550, 1557, 1620, 1674, 1730, 1860, 2025, 2076, 2325, 2430, 2511, 2595, 2700, 2790, 3100, 3114, 3348, 3460, 4050, 4185, 4325, 4650, 4671, 4860, 5022, 5190, 5363, 5580, 6075, 6228, 6975, 7533, 7785, 8100, 8370, 8650, 9300, 9342, 10044, 10380, 10726, 12150, 12555, 12975, 13950, 14013, 15066, 15570, 16089, 16740, 17300, 18684, 20925, 21452, 23355, 24300, 25110, 25950, 26815, 27900, 28026, 30132, 31140, 32178, 37665, 38925, 41850, 42039, 46710, 48267, 50220, 51900, 53630, 56052, 62775, 64356, 70065, 75330, 77850, 80445, 83700, 84078, 93420, 96534, 107260, 116775, 125550, 134075, 140130, 144801, 150660, 155700, 160890, 168156, 188325, 193068, 210195, 233550, 241335, 251100, 268150, 280260, 289602, 321780, 350325, 376650, 402225, 420390, 434403, 467100, 482670, 536300, 579204, 700650, 724005, 753300, 804450, 840780, 868806, 965340, 1050975, 1206675, 1303209, 1401300, 1448010, 1608900, 1737612, 2101950, 2172015, 2413350, 2606418, 2896020, 3620025, 4203900, 4344030, 4826700, 5212836, 6516045, 7240050, 8688060, 10860075, 13032090, 14480100, 21720150, 26064180, 32580225, 43440300, 65160450, 130320900]

約数ペア:

[(1, 130320900), (2, 65160450), (3, 43440300), (4, 32580225), (5, 26064180), (6, 21720150), (9, 14480100), (10, 13032090), (12, 10860075), (15, 8688060), (18, 7240050), (20, 6516045), (25, 5212836), (27, 4826700), (30, 4344030), (31, 4203900), (36, 3620025), (45, 2896020), (50, 2606418), (54, 2413350), (60, 2172015), (62, 2101950), (75, 1737612), (81, 1608900), (90, 1448010), (93, 1401300), (100, 1303209), (108, 1206675), (124, 1050975), (135, 965340), (150, 868806), (155, 840780), (162, 804450), (173, 753300), (180, 724005), (186, 700650), (225, 579204), (243, 536300), (270, 482670), (279, 467100), (300, 434403), (310, 420390), (324, 402225), (346, 376650), (372, 350325), (405, 321780), (450, 289602), (465, 280260), (486, 268150), (519, 251100), (540, 241335), (558, 233550), (620, 210195), (675, 193068), (692, 188325), (775, 168156), (810, 160890), (837, 155700), (865, 150660), (900, 144801), (930, 140130), (972, 134075), (1038, 125550), (1116, 116775), (1215, 107260), (1350, 96534), (1395, 93420), (1550, 84078), (1557, 83700), (1620, 80445), (1674, 77850), (1730, 75330), (1860, 70065), (2025, 64356), (2076, 62775), (2325, 56052), (2430, 53630), (2511, 51900), (2595, 50220), (2700, 48267), (2790, 46710), (3100, 42039), (3114, 41850), (3348, 38925), (3460, 37665), (4050, 32178), (4185, 31140), (4325, 30132), (4650, 28026), (4671, 27900), (4860, 26815), (5022, 25950), (5190, 25110), (5363, 24300), (5580, 23355), (6075, 21452), (6228, 20925), (6975, 18684), (7533, 17300), (7785, 16740), (8100, 16089), (8370, 15570), (8650, 15066), (9300, 14013), (9342, 13950), (10044, 12975), (10380, 12555), (10726, 12150)]