49204544340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{21943}}^1$

素因数の和:22262

約数の個数: 192

約数和(自身を含む): 166339031040

約数和(自身を除く): 117134486700

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 281, 285, 380, 399, 420, 532, 562, 570, 665, 798, 843, 1124, 1140, 1330, 1405, 1596, 1686, 1967, 1995, 2660, 2810, 3372, 3934, 3990, 4215, 5339, 5620, 5901, 7868, 7980, 8430, 9835, 10678, 11802, 16017, 16860, 19670, 21356, 21943, 23604, 26695, 29505, 32034, 37373, 39340, 43886, 53390, 59010, 64068, 65829, 74746, 80085, 87772, 106780, 109715, 112119, 118020, 131658, 149492, 153601, 160170, 186865, 219430, 224238, 263316, 307202, 320340, 329145, 373730, 416917, 438860, 448476, 460803, 560595, 614404, 658290, 747460, 768005, 833834, 921606, 1121190, 1250751, 1316580, 1536010, 1667668, 1843212, 2084585, 2242380, 2304015, 2501502, 2918419, 3072020, 4169170, 4608030, 5003004, 5836838, 6165983, 6253755, 8338340, 8755257, 9216060, 11673676, 12331966, 12507510, 14592095, 17510514, 18497949, 24663932, 25015020, 29184190, 30829915, 35021028, 36995898, 43161881, 43776285, 58368380, 61659830, 73991796, 86323762, 87552570, 92489745, 117153677, 123319660, 129485643, 172647524, 175105140, 184979490, 215809405, 234307354, 258971286, 351461031, 369958980, 431618810, 468614708, 517942572, 585768385, 647428215, 702922062, 820075739, 863237620, 1171536770, 1294856430, 1405844124, 1640151478, 1757305155, 2343073540, 2460227217, 2589712860, 3280302956, 3514610310, 4100378695, 4920454434, 7029220620, 8200757390, 9840908868, 12301136085, 16401514780, 24602272170, 49204544340]

約数ペア:

[(1, 49204544340), (2, 24602272170), (3, 16401514780), (4, 12301136085), (5, 9840908868), (6, 8200757390), (7, 7029220620), (10, 4920454434), (12, 4100378695), (14, 3514610310), (15, 3280302956), (19, 2589712860), (20, 2460227217), (21, 2343073540), (28, 1757305155), (30, 1640151478), (35, 1405844124), (38, 1294856430), (42, 1171536770), (57, 863237620), (60, 820075739), (70, 702922062), (76, 647428215), (84, 585768385), (95, 517942572), (105, 468614708), (114, 431618810), (133, 369958980), (140, 351461031), (190, 258971286), (210, 234307354), (228, 215809405), (266, 184979490), (281, 175105140), (285, 172647524), (380, 129485643), (399, 123319660), (420, 117153677), (532, 92489745), (562, 87552570), (570, 86323762), (665, 73991796), (798, 61659830), (843, 58368380), (1124, 43776285), (1140, 43161881), (1330, 36995898), (1405, 35021028), (1596, 30829915), (1686, 29184190), (1967, 25015020), (1995, 24663932), (2660, 18497949), (2810, 17510514), (3372, 14592095), (3934, 12507510), (3990, 12331966), (4215, 11673676), (5339, 9216060), (5620, 8755257), (5901, 8338340), (7868, 6253755), (7980, 6165983), (8430, 5836838), (9835, 5003004), (10678, 4608030), (11802, 4169170), (16017, 3072020), (16860, 2918419), (19670, 2501502), (21356, 2304015), (21943, 2242380), (23604, 2084585), (26695, 1843212), (29505, 1667668), (32034, 1536010), (37373, 1316580), (39340, 1250751), (43886, 1121190), (53390, 921606), (59010, 833834), (64068, 768005), (65829, 747460), (74746, 658290), (80085, 614404), (87772, 560595), (106780, 460803), (109715, 448476), (112119, 438860), (118020, 416917), (131658, 373730), (149492, 329145), (153601, 320340), (160170, 307202), (186865, 263316), (219430, 224238)]