194910300

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:659

約数の個数: 216

約数和(自身を含む): 683404176

約数和(自身を除く): 488493876

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, 540, 585, 617, 650, 675, 702, 780, 810, 900, 972, 975, 1053, 1170, 1215, 1234, 1300, 1350, 1404, 1620, 1755, 1851, 1950, 2025, 2106, 2340, 2430, 2468, 2700, 2925, 3085, 3159, 3510, 3702, 3900, 4050, 4212, 4860, 5265, 5553, 5850, 6075, 6170, 6318, 7020, 7404, 8021, 8100, 8775, 9255, 10530, 11106, 11700, 12150, 12340, 12636, 15425, 15795, 16042, 16659, 17550, 18510, 21060, 22212, 24063, 24300, 26325, 27765, 30850, 31590, 32084, 33318, 35100, 37020, 40105, 46275, 48126, 49977, 52650, 55530, 61700, 63180, 66636, 72189, 78975, 80210, 83295, 92550, 96252, 99954, 105300, 111060, 120315, 138825, 144378, 149931, 157950, 160420, 166590, 185100, 199908, 200525, 216567, 240630, 249885, 277650, 288756, 299862, 315900, 333180, 360945, 401050, 416475, 433134, 481260, 499770, 555300, 599724, 601575, 649701, 721890, 749655, 802100, 832950, 866268, 999540, 1082835, 1203150, 1249425, 1299402, 1443780, 1499310, 1665900, 1804725, 1949103, 2165670, 2406300, 2498850, 2598804, 2998620, 3248505, 3609450, 3748275, 3898206, 4331340, 4997700, 5414175, 6497010, 7218900, 7496550, 7796412, 9745515, 10828350, 12994020, 14993100, 16242525, 19491030, 21656700, 32485050, 38982060, 48727575, 64970100, 97455150, 194910300]

約数ペア:

[(1, 194910300), (2, 97455150), (3, 64970100), (4, 48727575), (5, 38982060), (6, 32485050), (9, 21656700), (10, 19491030), (12, 16242525), (13, 14993100), (15, 12994020), (18, 10828350), (20, 9745515), (25, 7796412), (26, 7496550), (27, 7218900), (30, 6497010), (36, 5414175), (39, 4997700), (45, 4331340), (50, 3898206), (52, 3748275), (54, 3609450), (60, 3248505), (65, 2998620), (75, 2598804), (78, 2498850), (81, 2406300), (90, 2165670), (100, 1949103), (108, 1804725), (117, 1665900), (130, 1499310), (135, 1443780), (150, 1299402), (156, 1249425), (162, 1203150), (180, 1082835), (195, 999540), (225, 866268), (234, 832950), (243, 802100), (260, 749655), (270, 721890), (300, 649701), (324, 601575), (325, 599724), (351, 555300), (390, 499770), (405, 481260), (450, 433134), (468, 416475), (486, 401050), (540, 360945), (585, 333180), (617, 315900), (650, 299862), (675, 288756), (702, 277650), (780, 249885), (810, 240630), (900, 216567), (972, 200525), (975, 199908), (1053, 185100), (1170, 166590), (1215, 160420), (1234, 157950), (1300, 149931), (1350, 144378), (1404, 138825), (1620, 120315), (1755, 111060), (1851, 105300), (1950, 99954), (2025, 96252), (2106, 92550), (2340, 83295), (2430, 80210), (2468, 78975), (2700, 72189), (2925, 66636), (3085, 63180), (3159, 61700), (3510, 55530), (3702, 52650), (3900, 49977), (4050, 48126), (4212, 46275), (4860, 40105), (5265, 37020), (5553, 35100), (5850, 33318), (6075, 32084), (6170, 31590), (6318, 30850), (7020, 27765), (7404, 26325), (8021, 24300), (8100, 24063), (8775, 22212), (9255, 21060), (10530, 18510), (11106, 17550), (11700, 16659), (12150, 16042), (12340, 15795), (12636, 15425)]