158897700

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:545

約数の個数: 216

約数和(自身を含む): 557339328

約数和(自身を除く): 398441628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 180, 195, 225, 234, 243, 260, 270, 300, 324, 325, 351, 390, 405, 450, 468, 486, 503, 540, 585, 650, 675, 702, 780, 810, 900, 972, 975, 1006, 1053, 1170, 1215, 1300, 1350, 1404, 1509, 1620, 1755, 1950, 2012, 2025, 2106, 2340, 2430, 2515, 2700, 2925, 3018, 3159, 3510, 3900, 4050, 4212, 4527, 4860, 5030, 5265, 5850, 6036, 6075, 6318, 6539, 7020, 7545, 8100, 8775, 9054, 10060, 10530, 11700, 12150, 12575, 12636, 13078, 13581, 15090, 15795, 17550, 18108, 19617, 21060, 22635, 24300, 25150, 26156, 26325, 27162, 30180, 31590, 32695, 35100, 37725, 39234, 40743, 45270, 50300, 52650, 54324, 58851, 63180, 65390, 67905, 75450, 78468, 78975, 81486, 90540, 98085, 105300, 113175, 117702, 122229, 130780, 135810, 150900, 157950, 162972, 163475, 176553, 196170, 203715, 226350, 235404, 244458, 271620, 294255, 315900, 326950, 339525, 353106, 392340, 407430, 452700, 488916, 490425, 529659, 588510, 611145, 653900, 679050, 706212, 814860, 882765, 980850, 1018575, 1059318, 1177020, 1222290, 1358100, 1471275, 1588977, 1765530, 1961700, 2037150, 2118636, 2444580, 2648295, 2942550, 3055725, 3177954, 3531060, 4074300, 4413825, 5296590, 5885100, 6111450, 6355908, 7944885, 8827650, 10593180, 12222900, 13241475, 15889770, 17655300, 26482950, 31779540, 39724425, 52965900, 79448850, 158897700]

約数ペア:

[(1, 158897700), (2, 79448850), (3, 52965900), (4, 39724425), (5, 31779540), (6, 26482950), (9, 17655300), (10, 15889770), (12, 13241475), (13, 12222900), (15, 10593180), (18, 8827650), (20, 7944885), (25, 6355908), (26, 6111450), (27, 5885100), (30, 5296590), (36, 4413825), (39, 4074300), (45, 3531060), (50, 3177954), (52, 3055725), (54, 2942550), (60, 2648295), (65, 2444580), (75, 2118636), (78, 2037150), (81, 1961700), (90, 1765530), (100, 1588977), (108, 1471275), (117, 1358100), (130, 1222290), (135, 1177020), (150, 1059318), (156, 1018575), (162, 980850), (180, 882765), (195, 814860), (225, 706212), (234, 679050), (243, 653900), (260, 611145), (270, 588510), (300, 529659), (324, 490425), (325, 488916), (351, 452700), (390, 407430), (405, 392340), (450, 353106), (468, 339525), (486, 326950), (503, 315900), (540, 294255), (585, 271620), (650, 244458), (675, 235404), (702, 226350), (780, 203715), (810, 196170), (900, 176553), (972, 163475), (975, 162972), (1006, 157950), (1053, 150900), (1170, 135810), (1215, 130780), (1300, 122229), (1350, 117702), (1404, 113175), (1509, 105300), (1620, 98085), (1755, 90540), (1950, 81486), (2012, 78975), (2025, 78468), (2106, 75450), (2340, 67905), (2430, 65390), (2515, 63180), (2700, 58851), (2925, 54324), (3018, 52650), (3159, 50300), (3510, 45270), (3900, 40743), (4050, 39234), (4212, 37725), (4527, 35100), (4860, 32695), (5030, 31590), (5265, 30180), (5850, 27162), (6036, 26325), (6075, 26156), (6318, 25150), (6539, 24300), (7020, 22635), (7545, 21060), (8100, 19617), (8775, 18108), (9054, 17550), (10060, 15795), (10530, 15090), (11700, 13581), (12150, 13078), (12575, 12636)]