146453300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 144

約数和(自身を含む): 397974528

約数和(自身を除く): 251521228

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 31, 34, 35, 50, 62, 68, 70, 85, 100, 119, 124, 140, 155, 170, 175, 217, 238, 310, 340, 350, 397, 425, 434, 476, 527, 595, 620, 700, 775, 794, 850, 868, 1054, 1085, 1190, 1550, 1588, 1700, 1985, 2108, 2170, 2380, 2635, 2779, 2975, 3100, 3689, 3970, 4340, 5270, 5425, 5558, 5950, 6749, 7378, 7940, 9925, 10540, 10850, 11116, 11900, 12307, 13175, 13498, 13895, 14756, 18445, 19850, 21700, 24614, 26350, 26996, 27790, 33745, 36890, 39700, 47243, 49228, 52700, 55580, 61535, 67490, 69475, 73780, 86149, 92225, 94486, 123070, 134980, 138950, 168725, 172298, 184450, 188972, 209219, 236215, 246140, 277900, 307675, 337450, 344596, 368900, 418438, 430745, 472430, 615350, 674900, 836876, 861490, 944860, 1046095, 1181075, 1230700, 1464533, 1722980, 2092190, 2153725, 2362150, 2929066, 4184380, 4307450, 4724300, 5230475, 5858132, 7322665, 8614900, 10460950, 14645330, 20921900, 29290660, 36613325, 73226650, 146453300]

約数ペア:

[(1, 146453300), (2, 73226650), (4, 36613325), (5, 29290660), (7, 20921900), (10, 14645330), (14, 10460950), (17, 8614900), (20, 7322665), (25, 5858132), (28, 5230475), (31, 4724300), (34, 4307450), (35, 4184380), (50, 2929066), (62, 2362150), (68, 2153725), (70, 2092190), (85, 1722980), (100, 1464533), (119, 1230700), (124, 1181075), (140, 1046095), (155, 944860), (170, 861490), (175, 836876), (217, 674900), (238, 615350), (310, 472430), (340, 430745), (350, 418438), (397, 368900), (425, 344596), (434, 337450), (476, 307675), (527, 277900), (595, 246140), (620, 236215), (700, 209219), (775, 188972), (794, 184450), (850, 172298), (868, 168725), (1054, 138950), (1085, 134980), (1190, 123070), (1550, 94486), (1588, 92225), (1700, 86149), (1985, 73780), (2108, 69475), (2170, 67490), (2380, 61535), (2635, 55580), (2779, 52700), (2975, 49228), (3100, 47243), (3689, 39700), (3970, 36890), (4340, 33745), (5270, 27790), (5425, 26996), (5558, 26350), (5950, 24614), (6749, 21700), (7378, 19850), (7940, 18445), (9925, 14756), (10540, 13895), (10850, 13498), (11116, 13175), (11900, 12307)]