156720431490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{830131}}^1$

素因数の和:830208

約数の個数: 128

約数和(自身を含む): 459029790720

約数和(自身を除く): 302309359230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 31, 35, 42, 58, 62, 70, 87, 93, 105, 145, 155, 174, 186, 203, 210, 217, 290, 310, 406, 434, 435, 465, 609, 651, 870, 899, 930, 1015, 1085, 1218, 1302, 1798, 2030, 2170, 2697, 3045, 3255, 4495, 5394, 6090, 6293, 6510, 8990, 12586, 13485, 18879, 26970, 31465, 37758, 62930, 94395, 188790, 830131, 1660262, 2490393, 4150655, 4980786, 5810917, 8301310, 11621834, 12451965, 17432751, 24073799, 24903930, 25734061, 29054585, 34865502, 48147598, 51468122, 58109170, 72221397, 77202183, 87163755, 120368995, 128670305, 144442794, 154404366, 168516593, 174327510, 180138427, 240737990, 257340610, 337033186, 360276854, 361106985, 386010915, 505549779, 540415281, 722213970, 746287769, 772021830, 842582965, 900692135, 1011099558, 1080830562, 1492575538, 1685165930, 1801384270, 2238863307, 2527748895, 2702076405, 3731438845, 4477726614, 5055497790, 5224014383, 5404152810, 7462877690, 10448028766, 11194316535, 15672043149, 22388633070, 26120071915, 31344086298, 52240143830, 78360215745, 156720431490]

約数ペア:

[(1, 156720431490), (2, 78360215745), (3, 52240143830), (5, 31344086298), (6, 26120071915), (7, 22388633070), (10, 15672043149), (14, 11194316535), (15, 10448028766), (21, 7462877690), (29, 5404152810), (30, 5224014383), (31, 5055497790), (35, 4477726614), (42, 3731438845), (58, 2702076405), (62, 2527748895), (70, 2238863307), (87, 1801384270), (93, 1685165930), (105, 1492575538), (145, 1080830562), (155, 1011099558), (174, 900692135), (186, 842582965), (203, 772021830), (210, 746287769), (217, 722213970), (290, 540415281), (310, 505549779), (406, 386010915), (434, 361106985), (435, 360276854), (465, 337033186), (609, 257340610), (651, 240737990), (870, 180138427), (899, 174327510), (930, 168516593), (1015, 154404366), (1085, 144442794), (1218, 128670305), (1302, 120368995), (1798, 87163755), (2030, 77202183), (2170, 72221397), (2697, 58109170), (3045, 51468122), (3255, 48147598), (4495, 34865502), (5394, 29054585), (6090, 25734061), (6293, 24903930), (6510, 24073799), (8990, 17432751), (12586, 12451965), (13485, 11621834), (18879, 8301310), (26970, 5810917), (31465, 4980786), (37758, 4150655), (62930, 2490393), (94395, 1660262), (188790, 830131)]