156945503225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:612

約数の個数: 144

約数和(自身を含む): 242569296000

約数和(自身を除く): 85623792775

約数列:

[1, 5, 7, 17, 25, 35, 59, 85, 119, 149, 175, 289, 295, 353, 413, 425, 595, 745, 1003, 1043, 1445, 1475, 1765, 2023, 2065, 2471, 2533, 2975, 3725, 5015, 5215, 6001, 7021, 7225, 8791, 8825, 10115, 10325, 12355, 12665, 17051, 17731, 20827, 25075, 26075, 30005, 35105, 42007, 43061, 43955, 50575, 52597, 61537, 61775, 63325, 85255, 88655, 102017, 104135, 119357, 145789, 149447, 150025, 175525, 210035, 215305, 219775, 262985, 301427, 307685, 354059, 368179, 426275, 443275, 510085, 520675, 596785, 714119, 728945, 747235, 894149, 1046129, 1050175, 1076525, 1314925, 1507135, 1538425, 1770295, 1840895, 2478413, 2540599, 2550425, 2983925, 3103223, 3570595, 3644725, 3736175, 4470745, 5230645, 6019003, 6259043, 7535675, 8851475, 9204475, 12392065, 12702995, 15200533, 15516115, 17784193, 17852975, 21722561, 22353725, 26153225, 30095015, 31295215, 42133021, 52754791, 61960325, 63514975, 76002665, 77580575, 88920965, 106403731, 108612805, 150475075, 156476075, 210665105, 263773955, 369283537, 380013325, 444604825, 532018655, 543064025, 896831447, 1053325525, 1318869775, 1846417685, 2660093275, 4484157235, 6277820129, 9232088425, 22420786175, 31389100645, 156945503225]

約数ペア:

[(1, 156945503225), (5, 31389100645), (7, 22420786175), (17, 9232088425), (25, 6277820129), (35, 4484157235), (59, 2660093275), (85, 1846417685), (119, 1318869775), (149, 1053325525), (175, 896831447), (289, 543064025), (295, 532018655), (353, 444604825), (413, 380013325), (425, 369283537), (595, 263773955), (745, 210665105), (1003, 156476075), (1043, 150475075), (1445, 108612805), (1475, 106403731), (1765, 88920965), (2023, 77580575), (2065, 76002665), (2471, 63514975), (2533, 61960325), (2975, 52754791), (3725, 42133021), (5015, 31295215), (5215, 30095015), (6001, 26153225), (7021, 22353725), (7225, 21722561), (8791, 17852975), (8825, 17784193), (10115, 15516115), (10325, 15200533), (12355, 12702995), (12665, 12392065), (17051, 9204475), (17731, 8851475), (20827, 7535675), (25075, 6259043), (26075, 6019003), (30005, 5230645), (35105, 4470745), (42007, 3736175), (43061, 3644725), (43955, 3570595), (50575, 3103223), (52597, 2983925), (61537, 2550425), (61775, 2540599), (63325, 2478413), (85255, 1840895), (88655, 1770295), (102017, 1538425), (104135, 1507135), (119357, 1314925), (145789, 1076525), (149447, 1050175), (150025, 1046129), (175525, 894149), (210035, 747235), (215305, 728945), (219775, 714119), (262985, 596785), (301427, 520675), (307685, 510085), (354059, 443275), (368179, 426275)]