423755430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:619

約数の個数: 192

約数和(自身を含む): 1295419392

約数和(自身を除く): 871663962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 49, 51, 62, 70, 85, 93, 98, 102, 105, 119, 147, 155, 170, 186, 210, 217, 238, 245, 255, 294, 310, 357, 434, 465, 490, 510, 527, 547, 595, 651, 714, 735, 833, 930, 1054, 1085, 1094, 1190, 1302, 1470, 1519, 1581, 1641, 1666, 1785, 2170, 2499, 2635, 2735, 3038, 3162, 3255, 3282, 3570, 3689, 3829, 4165, 4557, 4998, 5270, 5470, 6510, 7378, 7595, 7658, 7905, 8205, 8330, 9114, 9299, 11067, 11487, 12495, 15190, 15810, 16410, 16957, 18445, 18598, 19145, 22134, 22785, 22974, 24990, 25823, 26803, 27897, 33914, 36890, 38290, 45570, 46495, 50871, 51646, 53606, 55335, 55794, 57435, 65093, 77469, 80409, 84785, 92990, 101742, 110670, 114870, 118699, 129115, 130186, 134015, 139485, 154938, 160818, 169570, 195279, 237398, 254355, 258230, 268030, 278970, 288269, 325465, 356097, 387345, 390558, 402045, 455651, 508710, 576538, 593495, 650930, 712194, 774690, 804090, 830893, 864807, 911302, 976395, 1186990, 1366953, 1441345, 1661786, 1729614, 1780485, 1952790, 2017883, 2278255, 2492679, 2733906, 2882690, 3560970, 4035766, 4154465, 4324035, 4556510, 4985358, 6053649, 6834765, 8308930, 8648070, 10089415, 12107298, 12463395, 13669530, 14125181, 20178830, 24926790, 28250362, 30268245, 42375543, 60536490, 70625905, 84751086, 141251810, 211877715, 423755430]

約数ペア:

[(1, 423755430), (2, 211877715), (3, 141251810), (5, 84751086), (6, 70625905), (7, 60536490), (10, 42375543), (14, 30268245), (15, 28250362), (17, 24926790), (21, 20178830), (30, 14125181), (31, 13669530), (34, 12463395), (35, 12107298), (42, 10089415), (49, 8648070), (51, 8308930), (62, 6834765), (70, 6053649), (85, 4985358), (93, 4556510), (98, 4324035), (102, 4154465), (105, 4035766), (119, 3560970), (147, 2882690), (155, 2733906), (170, 2492679), (186, 2278255), (210, 2017883), (217, 1952790), (238, 1780485), (245, 1729614), (255, 1661786), (294, 1441345), (310, 1366953), (357, 1186990), (434, 976395), (465, 911302), (490, 864807), (510, 830893), (527, 804090), (547, 774690), (595, 712194), (651, 650930), (714, 593495), (735, 576538), (833, 508710), (930, 455651), (1054, 402045), (1085, 390558), (1094, 387345), (1190, 356097), (1302, 325465), (1470, 288269), (1519, 278970), (1581, 268030), (1641, 258230), (1666, 254355), (1785, 237398), (2170, 195279), (2499, 169570), (2635, 160818), (2735, 154938), (3038, 139485), (3162, 134015), (3255, 130186), (3282, 129115), (3570, 118699), (3689, 114870), (3829, 110670), (4165, 101742), (4557, 92990), (4998, 84785), (5270, 80409), (5470, 77469), (6510, 65093), (7378, 57435), (7595, 55794), (7658, 55335), (7905, 53606), (8205, 51646), (8330, 50871), (9114, 46495), (9299, 45570), (11067, 38290), (11487, 36890), (12495, 33914), (15190, 27897), (15810, 26803), (16410, 25823), (16957, 24990), (18445, 22974), (18598, 22785), (19145, 22134)]