153496980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9371}}^1$

素因数の和:9406

約数の個数: 144

約数和(自身を含む): 573116544

約数和(自身を除く): 419619564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 9371, 16380, 18742, 28113, 37484, 46855, 56226, 65597, 84339, 93710, 112452, 121823, 131194, 140565, 168678, 187420, 196791, 243646, 262388, 281130, 327985, 337356, 365469, 393582, 421695, 487292, 562260, 590373, 609115, 655970, 730938, 787164, 843390, 852761, 983955, 1096407, 1180746, 1218230, 1311940, 1461876, 1686780, 1705522, 1827345, 1967910, 2192814, 2361492, 2436460, 2558283, 2951865, 3411044, 3654690, 3935820, 4263805, 4385628, 5116566, 5482035, 5903730, 7309380, 7674849, 8527610, 10233132, 10964070, 11807460, 12791415, 15349698, 17055220, 21928140, 25582830, 30699396, 38374245, 51165660, 76748490, 153496980]

約数ペア:

[(1, 153496980), (2, 76748490), (3, 51165660), (4, 38374245), (5, 30699396), (6, 25582830), (7, 21928140), (9, 17055220), (10, 15349698), (12, 12791415), (13, 11807460), (14, 10964070), (15, 10233132), (18, 8527610), (20, 7674849), (21, 7309380), (26, 5903730), (28, 5482035), (30, 5116566), (35, 4385628), (36, 4263805), (39, 3935820), (42, 3654690), (45, 3411044), (52, 2951865), (60, 2558283), (63, 2436460), (65, 2361492), (70, 2192814), (78, 1967910), (84, 1827345), (90, 1705522), (91, 1686780), (105, 1461876), (117, 1311940), (126, 1218230), (130, 1180746), (140, 1096407), (156, 983955), (180, 852761), (182, 843390), (195, 787164), (210, 730938), (234, 655970), (252, 609115), (260, 590373), (273, 562260), (315, 487292), (364, 421695), (390, 393582), (420, 365469), (455, 337356), (468, 327985), (546, 281130), (585, 262388), (630, 243646), (780, 196791), (819, 187420), (910, 168678), (1092, 140565), (1170, 131194), (1260, 121823), (1365, 112452), (1638, 93710), (1820, 84339), (2340, 65597), (2730, 56226), (3276, 46855), (4095, 37484), (5460, 28113), (8190, 18742), (9371, 16380)]