153369450

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:1011

約数の個数: 144

約数和(自身を含む): 460658016

約数和(自身を除く): 307288566

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 243, 270, 325, 351, 390, 405, 450, 486, 585, 650, 675, 702, 810, 971, 975, 1053, 1170, 1215, 1350, 1755, 1942, 1950, 2025, 2106, 2430, 2913, 2925, 3159, 3510, 4050, 4855, 5265, 5826, 5850, 6075, 6318, 8739, 8775, 9710, 10530, 12150, 12623, 14565, 15795, 17478, 17550, 24275, 25246, 26217, 26325, 29130, 31590, 37869, 43695, 48550, 52434, 52650, 63115, 72825, 75738, 78651, 78975, 87390, 113607, 126230, 131085, 145650, 157302, 157950, 189345, 218475, 227214, 235953, 262170, 315575, 340821, 378690, 393255, 436950, 471906, 568035, 631150, 655425, 681642, 786510, 946725, 1022463, 1136070, 1179765, 1310850, 1704105, 1893450, 1966275, 2044926, 2359530, 2840175, 3067389, 3408210, 3932550, 5112315, 5680350, 5898825, 6134778, 8520525, 10224630, 11797650, 15336945, 17041050, 25561575, 30673890, 51123150, 76684725, 153369450]

約数ペア:

[(1, 153369450), (2, 76684725), (3, 51123150), (5, 30673890), (6, 25561575), (9, 17041050), (10, 15336945), (13, 11797650), (15, 10224630), (18, 8520525), (25, 6134778), (26, 5898825), (27, 5680350), (30, 5112315), (39, 3932550), (45, 3408210), (50, 3067389), (54, 2840175), (65, 2359530), (75, 2044926), (78, 1966275), (81, 1893450), (90, 1704105), (117, 1310850), (130, 1179765), (135, 1136070), (150, 1022463), (162, 946725), (195, 786510), (225, 681642), (234, 655425), (243, 631150), (270, 568035), (325, 471906), (351, 436950), (390, 393255), (405, 378690), (450, 340821), (486, 315575), (585, 262170), (650, 235953), (675, 227214), (702, 218475), (810, 189345), (971, 157950), (975, 157302), (1053, 145650), (1170, 131085), (1215, 126230), (1350, 113607), (1755, 87390), (1942, 78975), (1950, 78651), (2025, 75738), (2106, 72825), (2430, 63115), (2913, 52650), (2925, 52434), (3159, 48550), (3510, 43695), (4050, 37869), (4855, 31590), (5265, 29130), (5826, 26325), (5850, 26217), (6075, 25246), (6318, 24275), (8739, 17550), (8775, 17478), (9710, 15795), (10530, 14565), (12150, 12623)]